词语螺杆泵
解释screw pump
screw pump〔名词〕螺杆泵详细»
screw pump螺杆泵,螺旋泵详细»
screw pump〔名词〕螺旋泵详细»
screw pump螺旋泵,螺杆泵详细»
screw pump〔名词〕螺杆泵,螺旋泵详细»
screw pump螺杆泵详细»
螺杆泵screw pump详细»
螺杆泵screw pump spiral pump详细»
螺杆泵rotary screw pump详细»