drawbar force是什么意思 drawbar force怎么读
drawbar force的用法和样例
- If the pulling force is equal to the friction, the car will continue forward at the same speed.
如果牵引力等于摩擦力，车子将匀速前进。 - The manner in which an asymmetric force affects an already mature temporomandibular joint is still being debated.
牵引力对成年颞下颌关节的影响尚存在争议。
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