Dropping bucket cover holes (4) are arranged on the dropping bucket cover, and supporting parts of the sleeve rods can freely move in the dropping bucket cover holes.
滴斗盖上设有滴斗盖孔(4)，套杆的支撑部分能在该滴斗盖孔内自由移动。
In this paper, analyzed the structural characteristics of the mineral water bucket cover and production requirements, developed a highly efficient and reliable injection mold.
分析了矿泉水水桶盖的结构特点及要求，研制了一种高效、可靠的水桶盖模具。
After opening the well-cover to begin lowering the bucket he paused and leant with his forehead and arms against the framework.
他揭开井盖儿，要往井里顺公用水桶的时候，停了一下，把额和胳膊靠在辘轳架上。
The upper cover of the insulation cover is provided with a concave groove for the displacement of the of the insulation bucket at the upper part without causing sliding.
保温盖的上层留有凹槽，用于将保温桶放置在上部而不会造成滑动。
The upper part of the floating bucket valve body is provided with an oil-water interface setting opening on which a sealing cover is arranged.
浮桶阀体上部设有油水界面设定口，油水界面设定口上装有密封盖。
The store manager with a plastic bucket, thought that cover the head.
商店经理用一个塑料水桶罩住脑袋，以为这样最安全。
It's easy - just put a conventional coal bag into the bucket, rip open, lock the cover and go!
它很容易-只需把一个传统的煤袋放到桶里，划开，锁盖，然后完成！
It's easy - just put a conventional coal bag into the bucket, rip open, lock the cover and go!
它很容易-只需把一个传统的煤袋放到桶里，划开，锁盖，然后完成！
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