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Meaning of "精炼" in the Chinese dictionary

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PRONUNCIATION OF 精炼 IN CHINESE

jīngliàn
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WHAT DOES 精炼 MEAN IN CHINESE?

Click to see the original definition of «精炼» in the Chinese dictionary.
Click to see the automatic translation of the definition in English.
精炼

Refining

精炼

Refining is the process of substance purification, mainly refers to the natural resources available in the part of the purification, so that it can be better used. For example, natural oil can burn directly, but after burning will produce a lot of residue, combustion is not complete. Refined to get gasoline, diesel, heavy oil, asphalt and other different products for different purposes. Broadly speaking, refining also includes the extraction of minerals, such as refining from the ore and so on. The refining of liquids is generally carried out by means of distillation and rectification; the gas is first cooled and compressed to liquid for rectification. The extraction of liquids and gases can also take the extraction method, using some solvents to dissolve the need to extract or need to abandon the part. The extraction of the solid can take advantage of its crystallization in certain solutions, and the crystals that are formed can exclude unwanted impurities. The refining of organic solids such as medicinal materials and the like is generally carried out using water and organic solvents or non-polar solvents, respectively, to extract hydrophilic and lipophilic substances. In the refining process often use chemical reactions to remove impurities. In the electronic engineering of silicon and other semiconductor materials, the purity of the high demand, the use of regional refining method, by zone melting impurities. In addition vegetable oil, sugar production needs to be refined. ... 精炼是将物质进行提纯的过程,主要是指对自然资源中可用的部分进行纯化,使其能更好地被利用。例如天然石油可以直接燃烧,但燃烧后会产生大量的残渣,燃烧不完全。精炼后会得到汽油、柴油、重油、沥青等不同产物,用于不同的用处。广义地讲,精炼也包括对矿物的筛选提炼,例如从矿石中提炼金属等。 对液体的精炼一般使用蒸馏和精馏的方法;对气体要先冷却、压缩产为液体后精馏。对液体和气体的提炼也可以采取萃取的方法,利用某些溶剂溶解需要提炼或需要抛弃的部分。 对固体的提炼可以利用其在某些溶液中结晶的方式,结出的晶体可以排除不需要的杂质。 对有機固體如食材药材等的精炼一般使用水及有机溶剂 或非极性溶剂 ,分别提取亲水性及亲油性物质。 在精炼过程中经常利用化学反应去除杂质。在电子工程中对硅和其他半导体材料的纯度要求很高,采用区域精炼的方法,逐区熔化排除杂质。 此外植物油、糖的生产都需要精炼。...

Definition of 精炼 in the Chinese dictionary

Refining ① refining essence, remove impurities: crude oil sent to the refinery ~. ② with the 'refined'. 精炼 ①提炼精华,除去杂质:原油送到炼油厂去~。 ②同‘精练 ’。
Click to see the original definition of «精炼» in the Chinese dictionary.
Click to see the automatic translation of the definition in English.

CHINESE WORDS THAT RHYME WITH 精炼


内炼
nei lian
凝炼
ning lian
刻炼
ke lian
化炼
hua lian
服炼
fu lian
洁炼
jie lian
炮炼
pao lian
lian
熬炼
ao lian
百炼
bai lian
百锻千炼
bai duan qian lian
磨炼
mo lian
祭炼
ji lian
简炼
jian lian
精金百炼
jing jin bai lian
警炼
jing lian
调炼
diao lian
锤炼
chui lian
锻炼
duan lian
飞炼
fei lian

CHINESE WORDS THAT BEGIN LIKE 精炼

力充沛
力过人
驴禽兽

CHINESE WORDS THAT END LIKE 精炼

千锤百
日锻月
身体锻

Synonyms and antonyms of 精炼 in the Chinese dictionary of synonyms

SYNONYMS

Translation of «精炼» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF 精炼

Find out the translation of 精炼 to 25 languages with our Chinese multilingual translator.
The translations of 精炼 from Chinese to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «精炼» in Chinese.

Chinese

精炼
1,325 millions of speakers

Translator Chinese - Spanish

Refinación
570 millions of speakers

Translator Chinese - English

Refining
510 millions of speakers

Translator Chinese - Hindi

रिफाइनिंग
380 millions of speakers
ar

Translator Chinese - Arabic

تنقية
280 millions of speakers

Translator Chinese - Russian

рафинирование
278 millions of speakers

Translator Chinese - Portuguese

refino
270 millions of speakers

Translator Chinese - Bengali

বিশোধক
260 millions of speakers

Translator Chinese - French

raffinage
220 millions of speakers

Translator Chinese - Malay

Refining
190 millions of speakers

Translator Chinese - German

Raffination
180 millions of speakers

Translator Chinese - Japanese

精製
130 millions of speakers

Translator Chinese - Korean

정제
85 millions of speakers

Translator Chinese - Javanese

panyulingan
85 millions of speakers
vi

Translator Chinese - Vietnamese

Refining
80 millions of speakers

Translator Chinese - Tamil

சுத்திகரிப்பு
75 millions of speakers

Translator Chinese - Marathi

अधिक अचूक
75 millions of speakers

Translator Chinese - Turkish

inceltme
70 millions of speakers

Translator Chinese - Italian

raffinazione
65 millions of speakers

Translator Chinese - Polish

rafinacja
50 millions of speakers

Translator Chinese - Ukrainian

рафінування
40 millions of speakers

Translator Chinese - Romanian

rafinare
30 millions of speakers
el

Translator Chinese - Greek

Διύλιση
15 millions of speakers
af

Translator Chinese - Afrikaans

verfyn
14 millions of speakers
sv

Translator Chinese - Swedish

raffinering
10 millions of speakers
no

Translator Chinese - Norwegian

raffinering
5 millions of speakers

Trends of use of 精炼

TRENDS

TENDENCIES OF USE OF THE TERM «精炼»

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100%
The map shown above gives the frequency of use of the term «精炼» in the different countries.

FREQUENCY OF USE OF THE TERM «精炼» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «精炼» during the past 500 years. Its implementation is based on analysing how often the term «精炼» appears in digitalised printed sources in Chinese between the year 1500 and the present day.

Examples of use in the Chinese literature, quotes and news about 精炼

EXAMPLES

4 CHINESE BOOKS RELATING TO «精炼»

Discover the use of 精炼 in the following bibliographical selection. Books relating to 精炼 and brief extracts from same to provide context of its use in Chinese literature.
1
铁水预处理与钢水炉外精炼
本书内容包括:铁水预处理与钢水炉外精炼概述、铁水预脱硅处理、铁水预脱硫处理、钢液的真空处理、钢包炉精炼法、高铬低碳钢的炉外精炼等十部分。
冯聚和, ‎艾立群, ‎刘建华, 2006
2
太極熊貓: - 第 52 页
裝備位置品質套裝套裝屬性武器 22 米迦勒-裝備技能靈魂裝備 1 屬性加成靈魂裝備 2 屬性加成- - - - -強化效果加成強化血量提升 +20 強化攻擊提升 +2 精煉血量提升 +330 精煉攻擊提升 +31 強化等級強化屬性提升進階屬性提升 5 級傷害 +15 精煉 2: ...
逆天文化, 2015
3
钢的精炼过程数学物理模拟
国家自然科学基金资助
朱苗勇, ‎萧泽强, 1998
4
植物油制取与精炼
本书详细介绍了植物油制取与精炼的技术和设备,如压榨法的工艺与设备,浸出法的技术要素和典型工艺设备,并展示了油脂制取与精炼的先进科学技术及发展趋向。
倪培德, 1989

10 NEWS ITEMS WHICH INCLUDE THE TERM «精炼»

Find out what the national and international press are talking about and how the term 精炼 is used in the context of the following news items.
1
亚洲柴油和航空煤油裂解价差跳涨因数家精炼厂维护
FX168讯周三(9月23日)亚洲柴油和航空煤油裂解价差跳涨,行业消息人士称,因计划中或非计划的精炼厂维护将减少供给。数据显示,含硫500ppm柴油现货价差 ... «新浪网, Sep 15»
2
美国铝业将停止苏里南Suralco氧化铝精炼厂生产
华盛顿9月14日消息,美国铝业(Alcoa)称,其将停止位于苏里南共和国的Suralco氧化铝精炼厂生产,因铝土矿供应减少。 该公司已经减少精炼和冶炼产能,并更加 ... «新浪网, Sep 15»
3
亚洲柴油裂解价差上涨受精炼厂季节性维护提振
FX168讯周一(9月7日)亚洲柴油裂解价差上涨,业内消息人士称,该地区几家精炼厂将进入维护季,柴油供给料减少。数据显示,指标含硫500ppm的现货裂解价差 ... «新浪网, Sep 15»
4
英国石油公司印第安纳州炼油厂精炼模组成功重启
FX168讯英国石油公司(BP)周二(8月25日)公布消息,该公司旗下美国印第安纳州Whiting市炼油厂之前因故障关闭的主要精炼模组日内已完成检修并成功重启。 «新浪网, Aug 15»
5
受新加坡精炼厂事故提振瓦斯油价格高位持稳
FX168讯周一(8月24日)据业内消息人士称,亚洲柴油和航空燃油裂解价差周一保持高位,因新加坡一精炼厂失火料将抑制这些油品的供应。数据显示,指标含 ... «新浪网, Aug 15»
6
Euroilstock:欧洲精炼产出大幅增长因汽油需求强劲
FX168讯周五(8月21日)据行业观察机构Euroilstock公布的数据显示,7月欧洲精炼商产量较去年同期增长6.2%,因全球汽油需求强劲,精炼厂纷纷增产以期从中获利。 «新浪网, Aug 15»
7
中国金属:冶炼厂寻求调高铜加工精炼费用,受人民币贬值影响
冶炼厂的要求已将铜加工精炼费用(TC/RC)较上月推升约10%。但此举可能导致冶炼厂在国际市场获得的购买量减少。中国铜冶炼厂为国际市场现货铜精矿的最大买家 ... «路透, Aug 15»
8
因三季度末或有一批精炼厂进入维护亚洲柴油价格上涨
FX168讯周三(8月19日)亚洲柴油价差上涨,触及逾一个月高位,因交易员预计9月和10月精炼厂维护计划会导致供给减少。数据显示,含硫500ppm柴油价差上涨0.20 ... «新浪网, Aug 15»
9
亚洲石脑油跌至三周低位但科威特精炼厂停产提振前景
FX168讯周一(8月17日)亚洲石脑油裂解价差跌至约三周低点每吨82.65美元,不过交易员表示,科威特日产能20万桶的Shuaiba精炼厂遭遇火灾,可能扭转价差走势。 «新浪网, Aug 15»
10
科威特一精炼厂爆炸起火官员称不影响出口供应
FX168讯周一(8月17日)科威特国家石油公司(KNPC)内部人士表示,Shuaiba精炼厂发生的火灾已经得到控制,同时因为库存充分,科威特石油制品出口将不会受到 ... «新浪网, Aug 15»

REFERENCE
« EDUCALINGO. 精炼 [online]. Available <https://educalingo.com/en/dic-zh/jing-lian-4>. Apr 2024 ».
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