单词	sacks up
释义	sacks up 获取利润
随便看	speed sensitive switch speed-sensitive transformation ratio speed sensitivity characteristics speed sensor speed servo speed servo system speed seting segment speed setpoint speed setter speed-setting speed setting speed setting cam speed setting controller speed setting cylinder speed-setting device speed setting gear speed setting lever speed-setting mechanism speed-setting piston speed setting piston speed setting screw speed setting segment speed setting servomotor speed setting unit speed setting value 人世几回伤往事人世几欢哀人世夜人世都无百岁人事多错忤人事多错迕人事底亏全人事恨悠悠人事有代谢人事有代谢 42300 42301 42302 42303 42304 42305 42306 42307 42308 42309