与 «UNPRESSURIZED»相关的英语书籍
在以下的参考文献中发现
unpressurized的用法。与
unpressurized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
Casting Design and Performance
Pressurized versus Unpressurized Systems. The difference between these two
systems is in the choice of the location of the flow-controlling constriction, or
choke, that will determine the ultimate flow rate for the gating system. This
decision ...
2
Trekker Hull Class: Orbital-Assembly Preload-Restrained ...
The unpressurized window assemblies in the corresponding blocks of the shells
are attached in accordance with existing thermal control methods and using
existing methods of attachment, such as threaded fasteners, to the block's back or
lid ...
3
Castings Practice: The Ten Rules of Castings
The resulting splashing and other forms of surface turbulence inside the mould
introduces its own spectrum of problems, different from those of the
unpressurized system, but usually harming both the quality of the mould and the
casting.
4
Complete Casting Handbook: Metal Casting Processes, ...
This is known as an unpressurized running system. The aim was to ensure that
the gate was of a sufficient area to make a final reduction to the speed of the melt,
so that it entered the mold at a speed no greater than its critical velocity.
5
Probabilistic Risk Assessment in Small Airplanes
Table 5, Probabilistic Usage Groups Usage Group Single‐Engine Unpressurized
Usage Basic Flight Instruction Single‐Engine Unpressurized Usage Personal
Usage Single‐Engine Unpressurized Usage Executive Usage Single‐Engine ...
6
Interplanetary Outpost: The Human and Technological ...
Unpressurized rovers will require the crew to use EVA suits while driving, which
means the unpressurized rover can be considered as an extension of the EVA
suit because many of the life-support system consumables can be located on
both ...
7
Pump Characteristics and Applications, Third Edition
There are two broad classes of dual seals, pressurized and unpressurized dual
seals, depending on whether the fluid zone between the two seals is at a
pressure higher than the sealed liquid (pressurized dual seal) or at a very low
nominal ...
8
Operator's Guide to Centrifugal Pumps
Each one of these startup situations can provide their own unique set of
challenges, such as: a) startups with a full but unpressurized system, and b)
startups with afully pressurized system. This meanswe have to consider at least
four different ...
9
Parametric Model of a Lunar Base for Mass and Cost Estimates
Accordingly, the nominal mass requirement may vary between about 0.5 t to 8 t (
unpressurized vehicles only) and 1 t to 65 t, respectively, depending on the crew
size. The nominal vehicle range can be varied between several hundreds of km ...
10
Forsthoffer's Best Practice Handbook for Rotating Machinery
Lessons Learned The use of unpressurized seals in hydrocarbon and/or toxic
applications has resulted in flammable, toxic and/or sour fluid releases to the
plant environment, which has exposed the plant and personnel to hazards.
William E. Forsthoffer, 2011
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Sierra Nevada Corporation Unveils New Dream Chaser Cargo System
"Our Dream Chaser Cargo System provides unrivaled capability for pressurized and unpressurized cargo transportation, including accelerated return of cargo ... «Space Daily, 三月 15»
Return of SpaceX's Dragon cargo craft delayed
The spaceship will jettison its unpressurized trunk section and solar panels a few minutes later to burn up in the atmosphere, while the main module re-enters ... «Spaceflight Now, 十月 14»
Low temperature a factor in Boeing 787 battery meltdown in Japan …
The battery is located in an unpressurized, unheated part of the plane. The Japan Transport Safety Board plans to release a final report on its findings as early ... «Reuters Canada, 八月 14»
Canada's Dextre completes payload removals from CRS-3 Dragon
The trunk is an unpressurized element of the Dragon, allowing for additional cargo – such as Orbital Replacement Units (ORUs) – to ride uphill with the ... «NASASpaceflight.com, 五月 14»
How Did He Survive? Teen Stowaway 'Very, Very Lucky'
“The first thing is that you're almost unpressurized at that altitude. We are talking about pressures at nearly 40,000 feet. That's going to be about 30 percent less ... «NBCNews.com, 四月 14»
How to Hitchhike a Planeand Survive
A 16-year old boy brought respiratory physiology to the front page yesterday by surviving a stint as a stowaway in the unpressurized, non-oxygenated hub of the ... «Daily Beast, 四月 14»
Stowaway Seen on Video Exiting Plane's Wheel Well After Death …
After the flight was airborne, the boy, who had run away from home, passed out inside the unprotected, unpressurized wheel well, Simon said. When the plane ... «ABC News, 四月 14»
One last time, WWII veterans take flight in B-17 bomber
Welch flew 32 missions over Europe in B-17s and remembered some very cold flights in the unpressurized cabins, one time seeing the cockpit temperature ... «Milwaukee Journal Sentinel, 四月 14»
SpaceX Dragon spacecraft facts
Dragon carries cargo in a pressurized capsule and an unpressurized trunk. It can carry 6,000 kilograms (13,228 pounds), split between pressurized cargo inside ... «Spaceflight Now, 四月 14»
NASA Solicitation: Commercial Resupply Services (Orbital Sciences …
The Standard Resupply Mission may consist of pressurized upmass delivery, unpressurized upmass delivery, cargo disposal, or cargo return. Cargo includes ... «Space Ref, 三月 14»
