青年中文pressure tight test的意思
pressure tight test中文翻譯：
耐壓試驗
test pressure───[試驗]試驗壓力
air-tight test───[石油]氣密性試驗
tight───adv.緊緊地；徹底地；n.(Tight)人名；(英)泰特；adj.緊的；密封的；繃緊的；麻煩的；嚴厲的；沒空的；吝嗇的
air-tight───adj.密封的；氣密的；不漏氣的
pressure───vt.迫使；密封；使……增壓；n.壓力；壓迫，[物]壓強
tight glutes───臀大肌緊繃
tight junctions───[醫]緊密連接
turn tight───扭緊
n tight───n緊
Discrepancy was found between some test results with equal pressure and higher pore water pressure based on Principle of Effective Stress and that by simulation of gravity of the tight sand.───深部砂土用有效應力原理進行的試驗與按模擬自重狀態的試驗相比，當埋深一定，含水層孔隙水壓力較大時，結果存在一定的差異。表明有必要進一步試驗研究深部砂土的特性。
The present nondestructive inspection techniques are unable to recognize small flaws, the metallurgical drawbacks and tight cracks, low temperature and high pressure proof-test can do it.───目前各種無損檢測技術無法確定小裂紋、緊閉裂紋和冶金缺陷，壓力驗證試驗卻能彌補這方面的不足。