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紧密性试验
1、disproportionality test───不均衡性检验
2、chest tightness───[医]胸部紧迫感
3、tensile test───[力]拉力试验；抗拉试验；拉力试验，拉伸试验，抗拉试验
4、tightness───n.紧密，坚固
5、divergence test───发散试验
6、test───n.测验，考查；测试；检验；化验；v.测验；化验，检查；试验，测试；考验
7、citrate test───柠檬酸盐试验，柠檬酸盐利用试验；[医]柠檬酸盐试验
8、familiarization test───熟悉测试
9、final test───[试验]最后试验；最后测试；最后检验，最后试验
1、Tightness test both the shell and tube sides of the exchanger to check that the flange gaskets are holding tight.───紧力测试对热交换器的管程与壳程，检查法兰垫圈是否紧密。
2、Which form the larger whole of industrial water tightness test test machine tooling.───其中比较大的有工业表整机密封性检验的水试机工装。
3、Ref. Freon piping to be done air-tightness test and vacuum test.───冷藏氟利昂管系密性试验和真空试验。
4、Accommodation air-condition freon piping to be done air-tightness test.───房舱空调氟利昂管系密性试验。
5、Painting RM. Fire fighting pipe to be done air-tightness test.───油漆间消防管系密性试验。
6、Superstructure fire fighting piping (including emergency fire fighting piping) to be done air-tightness test.───上层建筑消防管系（包括应急消防管系）密性试验。
7、The rate of vacuum down obtained from vacuum tightness test is the important index in appraising the tightness of vacuum system.───汽轮机真空XiTong严密性试验得到的真空下降速度是评价真空XiTong严密性的重要指标。
8、Water tightness test need to be carried out to the satisfaction of chief officer after repair.───修理结束后，进行水密试验，至大副满意。
1、Air tightness test for auxiliary boiler ( economize boiler ) on board.
2、Air tightness test and safety valve adjusting for main air receiver (control air receiver, air horn receiver)on board.
3、Deck flushing piping system to be done air - tightness test.
4、Ref. Freon piping to be done air - tightness test and vacuum test.
5、Superstructure compressed air ( water supply 、 fire fighting 、 smoke detection ) piping to be done air - tightness test.
6、Tightness test ( opening and closing test, emergency opening and closing test ) for cargo hatch cover.