gas tightness

常見(jiàn)例句

The appearance of the air holes would lead to the decrease in mechanical properties and gas tightness of Shell-Gear-Change-Lever.
這些缺陷的存在使得材料的力學(xué)性能下降，同時(shí)氣密性也變差。
One of the fundamental measures to simplify a boiler enclosure and to improve its gas tightness is to use the welded broad-fin tube wall construction.
解決鍋爐菸氣側(cè)嚴(yán)密性和簡(jiǎn)化爐襯的根本措施之一，是採(cǎi)用全銲膜式壁結(jié)搆。在爐膛部分，應(yīng)用膜式水冷壁已有多年運(yùn)行經(jīng)騐，已作爲(wèi)成熟結(jié)搆普遍採(cǎi)用。
Then, we glued it again, and added some ice on the cold copper of engine, but the problem of gas-tightness didn't be figured out. And, camshaft is not good enough.
後來(lái)，我們?cè)儆媚z水補(bǔ)好，冷卻板也加了冰塊，但是氣密性的問(wèn)題還沒(méi)有解決，另外，凸輪軸也做得不夠好。
blog.sina.com.cn

New uncertainties in the global outlook—the SARS outbreak was singled out—have combined with domestic concerns, such as the tightness in the natural-gas market, to have an adverse impact.
ECONOMIST: Squaring the circle The