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在"英语"词典里bottom dead centre}的意思

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英语中BOTTOM DEAD CENTRE的发音

bottom dead centre play
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BOTTOM DEAD CENTRE的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

BOTTOM DEAD CENTRE在英语中的意思是什么?

点击查看«bottom dead centre»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

死中心

Dead centre

在往复运动的发动机中,死角是活塞的最远离或最接近曲轴的位置。 前者被称为上死点,后者被称为下死点。 更通常地,死角是曲柄的任何位置,其中施加的力沿其轴线是直的,意味着不能施加转动力。 许多机器是曲柄驱动的,包括单轮,自行车,三轮车,各种机械压力机,汽油发动机,柴油发动机,蒸汽机车和其他蒸汽机。 曲轴驱动的机器依赖于存储在飞轮中的能量以克服死点,或者在多缸发动机的情况下被设计,使得死点不能同时存在于所有曲柄上。 蒸汽机车是后者的一个例子,连杆被布置成使得每个气缸的死点与另一个气缸异相发生。 In a reciprocating engine, the dead centre is the position of a piston in which it is farthest from, or nearest to, the crankshaft. The former is known as top dead centre while the latter is known as bottom dead centre. More generally, the dead centre is any position of a crank where the applied force is straight along its axis, meaning no turning force can be applied. Many sorts of machines are crank driven, including unicycles, bicycles, tricycles, various types of machine presses, gasoline engines, diesel engines, steam locomotives, and other steam engines. Crank-driven machines rely on the energy stored in a flywheel to overcome the dead centre, or are designed, in the case of multi-cylinder engines, so that dead centres can never exist on all cranks at the same time. A steam locomotive is an example of the latter, the connecting rods being arranged such that the dead centre for each cylinder occurs out of phase with the other one cylinders.

在英语 词典里bottom dead centre的定义

词典中下死点的定义是当活塞位于曲轴最近点时往复​​式发动机曲柄的位置。也称外死点。

The definition of bottom dead centre in the dictionary is the position of the crank of a reciprocating engine when the piston is at its nearest point to the crankshaft Also called: outer dead centre.

点击查看«bottom dead centre»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

BOTTOM DEAD CENTRE一样开头的英语单词

bottom
bottom drawer
bottom end
bottom feeder
bottom fisher
bottom fishing
bottom gear
bottom house
bottom line
bottom out
bottom-up
bottom-up processing
bottomer
bottoming
bottomland
bottomless
bottomlessly
bottomlessness
bottommost
bottomness

BOTTOM DEAD CENTRE一样开头的英语单词

business centre
call centre
centre
city centre
community centre
concentre
conference centre
convention centre
drop-in centre
fitness centre
garden centre
health centre
information centre
rencontre
resource centre
right-of-centre
service centre
shopping centre
the Centre
town centre
training centre

英语近义词词典里bottom dead centre的近义词和反义词

近义词

«bottom dead centre»的25种语言翻译

翻译者
online translator

BOTTOM DEAD CENTRE的翻译

通过我们的英语多语言翻译器,找到bottom dead centre25种语言翻译
该章节所呈现的将bottom dead centre由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«bottom dead centre»。

翻译者英语 - 中文

下死点
1,325 数百万发言者

翻译者英语 - 西班牙语

punto muerto inferior
570 数百万发言者

英语

bottom dead centre
510 数百万发言者

翻译者英语 - 印地语

नीचे मृत केंद्र
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

مركز ميت القاع
280 数百万发言者

翻译者英语 - 俄语

нижняя мертвая точка
278 数百万发言者

翻译者英语 - 葡萄牙语

ponto morto inferior
270 数百万发言者

翻译者英语 - 孟加拉语

নীচে মৃত কেন্দ্র
260 数百万发言者

翻译者英语 - 法语

point mort bas
220 数百万发言者

翻译者英语 - 马来语

Pusat mati bawah
190 数百万发言者

翻译者英语 - 德语

unteren Totpunkt
180 数百万发言者

翻译者英语 - 日语

下死点
130 数百万发言者

翻译者英语 - 韩语

하사
85 数百万发言者

翻译者英语 - 印尼爪哇语

Ngisor tengah mati
85 数百万发言者
vi

翻译者英语 - 越南语

trung tâm đã chết dưới
80 数百万发言者

翻译者英语 - 泰米尔语

கீழே இறந்த மையம்
75 数百万发言者

翻译者英语 - 马拉地语

तळ मृत केंद्र
75 数百万发言者

翻译者英语 - 土耳其语

Alt ölü merkez
70 数百万发言者

翻译者英语 - 意大利语

punto morto inferiore
65 数百万发言者

翻译者英语 - 波兰语

dolny punkt zwrotny
50 数百万发言者

翻译者英语 - 乌克兰语

нижня мертва точка
40 数百万发言者

翻译者英语 - 罗马尼亚语

punctul mort inferior
30 数百万发言者
el

翻译者英语 - 希腊语

κάτω νεκρό κέντρο
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

onderkant dood sentrum
14 数百万发言者
sv

翻译者英语 - 瑞典语

nedre dödpunkten
10 数百万发言者
no

翻译者英语 - 挪威语

nedre dødpunkt
5 数百万发言者

bottom dead centre的使用趋势

趋势

词语 «BOTTOM DEAD CENTRE»的使用趋势

0
100%
频率
经常使用
52
/100
此处所显示的地图给出了词语«bottom dead centre»在不同国家的使用频率。
bottom dead centre的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«bottom dead centre»的最常用表达而进行的主要搜索的列表。

词语«BOTTOM DEAD CENTRE» 随时间而变化的使用频率

该图表展现了单词«bottom dead centre»在过去500年中的用法频率的每年演化其实施是基于分析词语«bottom dead centre»从1500年到现在在 英语数字出版物中出现的频率。

bottom dead centre的英语文献、引用和新闻中的使用范例

示例

«BOTTOM DEAD CENTRE»相关的英语书籍

在以下的参考文献中发现bottom dead centre的用法。与bottom dead centre相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Ic Engines
Clearance volume \ TDC Bore = d Piston ring -" BDC _ Pitson at top dead centre Compression ratio = 6 Pitson at bottom dead centre Big end They are: (i) Top Dead Centre (ii) Bottom Dead Centre (i) Top Dead Centre (TDC) : It is the dead ...
Ganesan, 2008
2
Ford Cleveland 335-Series V8 Engine 1970 to 1982
The intake valves opened at 14 degrees before top dead centre, closed at 72 degrees after bottom dead centre, the exhaust valves opened at 70 degrees before bottom dead centre, and closed at 20 degrees after top dead centre, giving a ...
Des Hammill, 2011
3
Automotive Engines
This position of the piston at its top is called the Top Dead Centre (T.D.C.) 1.6.3 Bottom Dead Centre (B.D.C.) The piston in its lowest position inside the cylinder is shown in Fig. 1 .4. The position of the top of the piston is called the Bottom Dead ...
S Srinivasan, 2001
4
Thermal Engineering
The piston moves from the top dead centre to the bottom dead centre, the charge (mixture of fuel and air prepared in the carburettor) is drawn into the cylinder. 2. Compression Stroke When the piston moves from the bottom dead centre to top ...
Mahesh M. Rathore, 2010
5
Internal Combustion Engines
They are: (i) Top Dead Centre (ii) Bottom Dead Centre (i) Top Dead Centre (TDC) : It is the dead centre when the piston is farthest from the crankshaft. It is designated as TDC for vertical engines and Inner Dead Centre (IDC) for horizontal ...
Ganesan, 2002
6
Automotive Mechanics,2E
The piston has also moved some distance from the bottom dead centre to the top dead centre. At this stage, the piston has closed the inlet port, the transfer port and the exhaust port. The fresh air is compressed inside the cylinder. Exhaust port ...
S. Srinivasan, 2003
7
Mechanical Engineering (O.T.)
(a) The inlet valve opens at 20° before the top dead centre and closes at 40° after bottom dead centre. III (b) the compression start at 40° after bottom dead centre and ends at 10° before the top dead centre. E] (c) The exhaust valve opens at ...
Dr. R.K. Bansal, 2001
8
AC Maintenance & Repair Manual for Outboard Motors
Top dead centre [TDC] The piston's uppermost position at the end of its upward stroke. Stroke [S] The distance travelled by the piston between the top dead centre and the bottom dead centre. it corresponds to a half revolution of the crankshaft, ...
Jean Luc Pallas, 2013
9
Comprehensive Elements of Mechanical Engineering
ali. LU_ii.r. Top dead centre (T.D.C.) Stroke Bottom dead centre (B.D.C.) _ Exhaust manifold .Clearance volume "Piston at upper limit of linear travel — Cylinder Piston at lower limit of linear travel Fig. 6.30. Terms relating I.C. engines. Bore.
Rajput, 2005
10
Compr. Thermal Science and Engineering
Cylinder head Intake manifold Top dead centre (T.D.C.) Stroke Bottom dead centre (B.D.C.) Exhaust manifold Clearance volume Piston at upper limit of linear travel — Cylinder Piston at lower limit of linear travel Fig. 9.30. Terms relating I.C.  ...
R.K. Rajput

包含词语«BOTTOM DEAD CENTRE»的新条目

找出国内和国际出版社所讨论的内容,以及词语bottom dead centre在以下新条目的上下文中是如何使用的。
1
World debut: Audi lands fifth-gen A4
It also closes the intake valves earlier than normal, before the bottom dead centre of the crankshaft's rotation is reached, pushing the ... «Motoring, 六月 15»
2
New Audi A4 to go Miller-cycle
It also closes the intake valves earlier than normal, before the bottom dead centre of the crankshaft's rotation is reached. Audi says this lowers ... «Motoring, 五月 15»
3
Spaghetti versus ISO 26262
... moving from stationary at top dead centre to stationary at bottom dead centre and then back to top dead centre 50 times a second. (Geeky? «EE Journal, 十一月 14»
4
Servo technology turns press design upside down
So at bottom dead centre we applied the full press force with zero tilting. This really is revolutionary – when we are applying the maximum force, ... «The Engineer, 七月 13»
5
Shimano Dura-Ace 9000 series - first look
... are positioned where Shimano believe the crank is under greatest load: at two o'clock, four o'clock, top dead centre and bottom dead centre. «RoadCyclingUK, 五月 12»
6
Bearings Face Up To A Right Old Ding Dong
"At bottom dead centre this rises to four times the static weight, so once we know the weight of the bell, we know which bearing to go for." «PRLog.Org, 一月 10»
7
Pro bike: Ryan Trebon's Kona-FSA Kona Major Jake
... Trebon sets his saddle height at more than a full metre when measured from the pedal at bottom dead centre and requires a 420mm seatpost ... «BikeRadar.com, 一月 09»
8
TOX-Powerpackage line-Q pneumatic hydraulic cylinders from Tox …
The defined positive stop BDC (bottom dead centre) and the damping in the advance stroke offer solutions to many different requirements. «Ferret, 七月 08»

参考文献
« EDUCALINGO. Bottom dead centre [在线]. 可用 <https://educalingo.com/zh/dic-en/bottom-dead-centre>. 五月 2024 ».
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