滑动比 滑动比的英文 英语翻译 slip factor; slip ratio; specific sliding 拓展翻译 滑动比率slide scale合同滑动条款escalation clause滑动glide; sleek; slide; slip; slippagegliding movement滑动瓣sliding flap滑动变阻器slide rhostat滑动衬板slip lining滑动齿轮sliding gear滑动窗口协议sliding window protocol滑动的slip滑动底座slide base; sliding base滑动垫木skid滑动钉住sliding peg滑动度盘sliding dial滑动对silding pair滑动扶架slide rest滑动工资sliding scales滑动工资制sliding wage scale滑动关节slip joints滑动关税sliding scale tariff滑动管板式换热器sliding tubesheet heat exchanger