基本解释[土木建築工程]臨界摩擦速度英汉例句雙語例句It is found that the friction coefficient increases with the increase of sliding velocity, and there is critical velocity.試騐發現，摩擦系數隨滑動速度的增加而增加，存在臨界滑動速度。critical friction velocity更多例句专业释义土木建築工程臨界摩擦速度