单词	crank rocker
释义	crank rocker 曲柄摇杆
随便看	vacuum firing furnace vacuum fish gutting machine vacuum fishpump vacuum fish pump vacuum fittings vacuum fixture vacuum flange connection vacuum flash vacuum flash chamber vacuum flash distillation vacuum flasher vacuum flash evaporation vacuum flashing vacuum flash operation Vacuum flashover vacuum flash pasteurizer vacuum flash unit vacuum flash vaporization vacuum flash vaporizer vacuum flash vapourizer vacuum flask vacuum-flask vacuum flask distillation vacuum flask in aluminium casing vacuum flask in bamboo casing