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- extra slack running fit 松动配合
- New Method of Preventing Extra Slack Running for Simple Nut 单螺母防松的新方法
- Application of Close Running Fit Technique to ICEs 微隙动配合技术在内燃机上的应用
- London Transport run extra trains during the rush-hour. 伦敦运输公司在交通高峰时 间增开加班列车。
- Demand is slack over the summer months. 夏季的几个月市场滞销。
- Slack up before you reach the crossroads. 驶近十字路口时要减低速度。
- My extra earnings came in very handy. 我的额外收入可备我不时之需。
- This extra strong glue should do the job nicely. 这种超强度胶应该管用。
- She decided to rent out a room to get extra income. 她为获得额外收入决定租出一个房间。
- Slack off/up as youapproach the junction. 接近交叉口时要减速。
- Don't slack off in your studies. 不要荒费你的学业。
- She's always saddling extra duties on me. 她总是把额外责任加到我身上。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- Winter is the slack season at most hotels. 冬天是大多数旅馆的淡季。
- Some bright spark has left the tap running all night. 哪个小淘气干的聪明事，让水龙头开了一夜。
- He paid the extra cost without a murmur. 他付了额外的费用而毫无怨言。
- Slack off drill pope and release running the tool. 放松钻杆并卸开下入工具。
- I keep fit by running every morning. 我通过每天早上跑步来保健。
- This dress is of extra fine quality. 这件衣服的质地特别好。
- Our immediate requirement is extra staff. 我们亟需增加工作人员。
