expansion force
英
美
伸张力,膨胀力
expansion force的用法和样例:
例句
The ratio of the load to the amount of force applied to the handle can be made quite high by using a gear or screw to regulate the upward extension.
用齿轮或螺纹件调节向上的伸张力,可使负载的重量与施于把手的力量之比达到很高的程度。
expansion force的相关资料:
临近单词
expansion
expansion tap
目录
查词历史
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