单词	vapor extractor
释义	vapor extractor 抽汽器
随便看	constant tension winch constant tension windup constant term constant term estimate constant-term estimate constant term variable constant-term variable constant-thickness arch constant thickness line constant throttling orifice constant throw turret lathe constant thrust constant thrust method constant tilt constant, time constant-time lag constant time-lag constant time lag constant time range constant time relay constant torque constant torque asynchronous motor constant torque characteristic test constant torque control constant-torque drive 篡位夺权篡党夺权篢篣篤篥篦篦2 篧篨第一把手第一桶金第一次国内革命战争第一流第一炮第一甲第一线第三第三世界第三人