您要查找的是不是：
- The government is tightening up the driving laws. 政府方面正抓紧驾驶法规的施行。
- The police are tightening up on drunken driving. 警方目前采取严厉手段对付醉酒驾车行为。
- Turn the screw to the right to tighten it. 将螺钉向右旋紧。
- 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。
- There's too much travel on the brake, it needs tightening. 制动器太松了，需要调紧。
- 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。
- He says he will take step to tighten up the administration. 他说他将采取措施加强行政管理。
- He said he would take steps to tighten up the administration. 他说他将采取措施加强行政管理。
- Cook the pie for 20 minutes in a pre heated oven. 在经过预热的烤箱里烘烤馅饼20分钟.
- Because of unemployment many people had to tighten their belts. 由于失业，许多人不得不勒紧裤带生活。
- The government invests heavily in hydraulic project. 政府在水利工程方面投以重资。
- The pre - christmas period be always very busy . 圣诞节前这一段时间总是很繁忙的。
- The sailors heaved at rope to tighten the sail. 水手们用力拉绳把帆绷紧。
- Just pre the switch on your arm rest. 您按一下扶手上的那个开关就行了。
- Will you tighten this screw; it's very loose. 你把这个螺丝拧紧好吗，它太松了。
- They are well pre pared and never improvise. 他们总是有备而来，从不临时草率从事。
- Q: Do you work well under stre or pre ure? 在压力下你能正常工作吗?
- The air outside pre ed the side in . 外面的空气将桶壁压得凹进去了。
- Tighten the clothesline so it doesn't drop. 把晾衣绳拉紧,别让它垂下来。
