n. （电）套管，轴衬；灌木（bush的另一种拼写）
george bush乔治·布什（美国前总统）
around the bush拐弯抹角；说话绕圈子
1.The function of a bushing is to prevent metals from touching one another.
衬套的作用是阻止金属的彼此碰撞。
2.Connection of lead and bushing shall be tight and correct, bushing should be in good condition.
引出线与套管的连接应牢靠，接线正确。套管应完好无损。
3.Do not remove collar bushing with valve under pressure.
在阀门处于压力负载下，不需要拆卸轴环衬套。
4.Tighten leaf spring press until bushing is extracted from leaf spring.
上紧叶片弹簧加压机直到衬套被拔出叶片弹簧。
5.Oil filled bushing should have plugs for test of power factor.
充油套管应带有用于进行功率因数试验的接插头。
6.The correctness of this algorithm is verified by the processing results of on-site data of transformer bushing.
对变压器套管现场数据的处理结果验证了该算法的正确性。
7.All bus and the ramus bus are covered with pyrocondensation bushing.
所有母线和分支母线都用热缩套管覆盖。
8.The cast iron rod bushing provides maximum load bearing support.
铸铁连杆衬套提供最大承重的支持。
9.The designer may lower the pressure on the packing by placing a throat bushing in the pump case (Figure).
设计者可在泵壳内放置喉道补心以降低在填料上的压力(图)。