sealing compound

基本解释

Reciprocating sealing compound's friction coefficience is changed by sealing compound construction and pressure.
往复密封件的摩擦系数主要随密封件结构以及压力而变。
bbs.translators.com.cn
When the application is more critical, and the sealing compound may fail due to high heat or pressure, NPTF Dryseal threads are used.
当密封要求严格时，密封剂可能由于高温高压会失效，这时可以采用NPTF干密封螺纹。
The construction of polysulphur sealing compound became the key procedure for a sewerage treatment plant project due to special function requirements.
由于特殊功能要求，聚硫密封膏的施工成为某污水处理厂工程的关键工序。

One senior military official, who asked not to be named because he is not permitted to speak to the press, said that Pakistani army troops were in fact providing backup support when the United States began its operations inside the compound where bin Laden had been staying, including sealing off the neighborhood where the compound was located.
FORBES: Pakistan Military Knew About Bin Laden Raid Well In Advance Of Attack