1. each of the four legs contains a simple screw jack with a thrust bearing that is operated telescopically inside of two tubes. 
   四条腿中每个都装有一个简单的螺旋千斤顶，千斤顶中又有一个在两根管道中做伸缩操作的推力轴承。
2. Nail a piece of board on the inside of you wardrobe door. Screw in some hooks-small ones for belts, larger ones for handbag-and there you are! Problem neatly solved. 
   在你衣柜门背面钉块木板，拧上一些钩子－小的挂带子，大的挂提包－这就行了！问题就干净利落地解决了。
3. Nail a piece of peg board on the inside of your wardrobe door. Screw in some hooks—small ones for belts, large ones for handbags—and there you are! Problem neatly solved. 
   在你衣橱门的里面钉一块钉板。旋上一些钩子—小的挂皮带，大的挂手提包—就是这样！问题就很好地解决了。
4. locking of screw joint 
   螺纹防松
5. Screw down a seller 
   迫使卖主降低价格

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