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- micronut tightener 微型螺帽套紧器
- Turn the screw to the right to tighten it. 将螺钉向右旋紧。
- 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。
- 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 sailors heaved at rope to tighten the sail. 水手们用力拉绳把帆绷紧。
- Will you tighten this screw; it's very loose. 你把这个螺丝拧紧好吗,它太松了。
- Tighten the clothesline so it doesn't drop. 把晾衣绳拉紧,别让它垂下来。
- He said he would take steps to tighten up the law. 他说他将采取措施使法律更严格有效。
- We need to tighten up security at the prison. 我们必须加强监狱的安全性。
- The sailors heaved at the rope to tighten the sail. 水手们用力拉绳子把帆收紧。
- The plumber take out a wrench and tighten the bolt. 修水管的工人拿出一把扳手拧紧了螺栓。
- We would better tighten up the ropes a bit . 我们最好把绳子拉紧一点。
- Tighten the clothesline so it does not drop . 把晾衣绳拉紧,别让它垂下来。
- Insert and tighten Phillips head screw. 插入和旋紧十字槽头螺丝。
- We'd better tighten up the ropes a bit. 我们最好把绳子拉紧一点。
- Tighten the noose around [round] the neck of sb. 拉紧某人脖子上的绞索
- Tighten gear mounting bolts to specification. 根据规定拧紧齿轮安装皮带。
- The screws are loose;I must tighten them. 螺丝松了,我得把它们拧紧。
- Tighten or replace components as necessary. 必要时扭紧或更换部件。