水压

This water is forced into the boiler by the feed pump.

用泵入锅炉。

This article introduced field assembly of large-scale towers adopting jack,the welding of the shell,heat treating and hydrostatical test.

介绍了大型塔器现场采用千斤顶进行组对、焊接、热处理、试验,同时对如何解决塔段出现椭圆变形超标的问题进行阐述。

Hydrotest report in english for each individual line item.Such hydrotest report must be approved by applicant's shanghai office before shipment effected.

每个单独产品的英文测试报告。该测试报告须在走货前由申请人的上办事处认可。

All double bottom is watertight and oiltight. Compressed air testing and water-pressure tests can be carried out according to the classification society and by Owner's representative.

所有双层底为密和油密,并应按规范要求由船东代表进行或气密试验.

The in situ rock stress prevents the rise of confined water and water inrush for thick floor aquifuge,but for thin floor aquifuge the in situ rock stress wo.

介绍了力裂应力测量的理和现场测量结果,论述了煤层底板隔层带的阻机理和承沿煤层上升的机理,以应力、与裂隙扩展的关系。

This device should be installed at the furthermost downstream end of the supply pipe or fixture where temporary spillage due to critical flow pressure conditions can be discharged harmlessly.

这种装置应该安装在供应管道或卫生洁具下游尽可能远，并且由于临界环境可能产生无害排放的暂时性喷溅的地方。