two-pin plug

Besides, jet perforating simulation test, surface compounding test, field cement plug test of one well and field well-cementing tests of two wells are carried out.

此外，还进行了聚能射孔试验、地面打灰试验、1口井的现场打水泥塞试验和2口井的现场固井试验。

It surprised me when Rinpoche told me that I should resuscitate TM at least two times and make sure that the doctor does not pull off the plug!

令我惊讶的是，仁波切告诉我应该至少急救tm两次，且确定要医生不要拔管！

Nearly all of the world's largest vehicle manufacturers now plan plug-in hybrid or fully electric vehicles within two years, with General Motors rolling out the Chevy Volt last week.

全球各大汽车制造商如今几乎都计划在两年内开发插电式混合动力车或全电动车。上周通用汽车（General Motors）推出了雪佛兰沃特（Chevy Volt）。

The oil cavity is divided into two sections filled with oil by a plug and a valve core.

油腔由活塞与阀芯将油腔分成两部分内充油液。

The utility model relates to a single-action two-way equalizing valve, comprising a valve body, a valve plug, a valve rod, a pressing cover, a compensating cushion ring, etc.

本实用新型是一种单动双通平衡阀，由阀体、阀塞、阀杆、压盖、补偿垫圈等组成。