查询词典 harp seal

Process modification for vacuum seal vessel 355 D 09 and spray water filter 355 F 09 of the batchwise polycondensation vacuum spray water system has been reported.

通过对间歇缩聚真空喷淋水系统真空密封罐 3 5 5 D 0 9和喷淋水过滤器 3 5 5 F 0 9的工艺改造，保证真空喷淋水系统的连续稳定运

In a word, the author solved the problem of magnetic fluid seal of vacuum coating machine.

总之，作者成功地解决了真空镀膜机上传动控制的磁性液体密封问题。

The influence of the seal water temperature of water ring vacuum bumps on the condenser pressure is analyzed quantitatively,and the relationship between the condenser pressure and the unit efficiency was identified with equivalent enthalpy drop method.

定量分析电厂水环式真空泵密封水温度对凝汽器压力的影响，并利用等效焓降法得到凝汽器压力与单元机组效率的关系，从而得到真空泵密封水温度和单元机组经济性的定量关系。

These valves incorporate an O-ring union seal that requires minimum tightening of union nut.

这些配置O形环接头密封的阀门要求对接头螺母进行最低程度的紧固。

Upon installation, a hand-tightened union nut serves to compress the face-seal of a Chemtrol valve.

一旦安装完毕，手动旋紧的管接螺母就紧压着Chemtrol阀门的密封面。

Upon installation, a hand-tightened union nut serves to compress the face-seal of a Chemtrol valve.

在安装期间，手动紧固管接螺母用来压紧Chemtrol阀门的表面密封。

Once the end connector engages the O-ring seal, no more than 1/8 to 1/4 turn of the union nut will fully compress the O-ring in its groove.

一旦端口连接件啮合到O形环密封后，管接螺母再旋转的圈数不要超过1/8圈或1/4圈，这样就足以将O形环紧压在它的槽内。

Therefore, the union nut on the valve end with "ADJ" marked on the body serves the dual purpose of external adjustment for "squeeze" on the operating envelope within the cartridge, preventing leakage across the ball, as well as compression of the face-seal, preventing shell leakage at the cartridge face.

因此，ADJ字母就标记在这种阀门端口上的管接螺母上，起到在阀腔内的作业范围上进行外部调整&挤压&、防止球体泄漏，以及表面密封压缩、防止阀腔表面外壳泄漏的双重作用。

The double ends of central tube is penetrated into pipe union nut,chuck ring and seal ring in turn, and the central tube is penetrated into ladder-shaped public connection separately,the thrash pipe union nut is heave,is credible tight connection.

将中心管两端依次穿入由壬螺母、压环、密封圈，并将中心管穿入梯形公接头内，分别将两端的密封圈，压环推入梯形公接头内，锤击由壬螺母凸起，即可靠密封联接。

Former Origin Certificate for Textiles Exported to Turkey and Origin Certificate for Silk and Jute Products Exported to Turkey are still used for issuing the textiles and silk and jute products exported to Turkey, and former seal of European Union （blue, 60mm in diameters） is used.

第三十条纺织品临时出口许可证件实行&一批一证&和&一证一关&制。&一批一证&指纺织品临时出口许可证件在有效期内一次报关使用：&一证一关&指纺织品临时出口许可证件只能在一个海关报关。

Add it into your food such as to yogurt, cottage cheese and such.

你可以把它加入到像酸奶、奶酪一类的食物中一起进食。

The man was rescued about three hours later when his partner arrived home, SAPA said.

SAPA说，这为男子在三个小时后妻子回家后被解救