您要查找的是不是：
- hydraulic rotating union 液压旋转接头
- Hydraulic rotating well plugging device with gas bag 带气囊的液压旋转封井器
- Some of the union members did not want to picket. 工会的一些会员不想担任罢工纠察员。
- High-Speed and High-Pressure rotating unions 高压、高速旋转接头
- He was elected the leader of the union. 他被选为工会的领导人。
- He has never belonged to a trade union. 他从未加入过工会。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- The hydraulic lift is over there. 液压升降机在那儿。
- Our trade union paid my train fare. 我的车费由工会支付。
- The union struck for better work conditions. 工会为争取更好的工作条件而罢工。
- Germany began to attack the Soviet Union in1941. 德国在1941年开始进攻苏联。
- The union resolved to strike by 36 votes to 15. 工会以36票对15票通过决议举行罢工。
- People came in flocks to see the new hydraulic power station beside the dam. 人们成群结队地来参观水坝旁边新建的水电站。
- The trade union has agreed the company's pay offer. 工会同意了公司的付酬条件。
- They organized the truckers into a union. 他们把卡车司机组成工会。
- In rotating, the shaft splashes oil up into the bearings. 当轴旋转的时候就把油溅入轴承。
- He is not a member of the Union. 他不是工会会员。
- The union is oriented towards welfare capitalism. 工会以福利资本主义为其奋斗目标。
- The rotating chamber of a revolver that holds the cartridges. 子弹轮转盘装有弹药的左轮手枪的旋转弹膛
- Slavery seemed likely to disrupt the Union then. 当时,奴隶制似乎有可能分裂美国。
