我们可以利用垫铁和螺丝千斤顶来调整机器的水平度。
We can adjust the levelness of the machine by means of shim and screw jack.
我们可能利用垫铁和螺丝千斤顶来调零件器的水平度。
We can conform the levelness of the machine by means of shim and screw jack.
这类损伤大多是由于维护不当诸如在顶升垫以外的位置顶升飞机或使用工具或地面设备(拖车)撞击飞机造成的。
This damage often is caused by improper maintenance practices such as jacking adjacent to a jack pad or an inadvertent impact with tools or ground-support equipment e. g.
这是一种过顶传球，用于改变垫球的方向，并将球调整到一个方便扣球手的有利位置。
It is an overhead pass used to change the direction of the dig and put the ball in a good position for the spiker.
垫刀条顶出装置。
通过操作面板选择，不仅可实现定程、定压两种成形工艺，而且可实现有垫、无垫、顶出三种工艺工作循环。
Through the operation panel, not only can realize the fixed distance and constant pressure of two kinds of forming process, and can realize a pad, pad free, top three cycle process.
取出后用干净的护颈垫围住脖子，顶靠着椅子使用效果会更好。
The effect will be better if your head lies against a chair. If it is too hot, a towel can be used to cover it.
取出后用干净的护颈垫围住脖子，顶靠着椅子使用效果会更好。
The effect will be better if your head lies against a chair. If it is too hot, a towel can be used to cover it.
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