sealing的中文翻译是什么意思

The sealing points on the nipple and valve outlet are comprised of highly polished torroidal beads.

管接口和阀门排气口上的密封点由非常光滑的l垫珠组成.

These machines can automatically complete weighing, feed, making sack, sealing, cutting and transportation.

该机可自动完成称量, 落料 、 制袋 、 封合 、 切断、输送等过程.

The surface finish and condition at the point of sealing contact are also critical.

密封接触点的表面光洁度和状态也是很关键的.

It is investigated that the finger seal has good sealing performance and lower cost brush seal.

指尖密封良好的封严性能和较低的制造成本,使之成为近年来密封技术领域的一个研究热点.

Date of manufacture: see sealing place.

生产日期: 见封口.