air control shutter
词语: air control shutter
解释: 节气门
词性: 名词
词典: 机械专业英汉词典
air control shutter 相关解释
节气门 choker;restrictor
节气门 choke
节气门 butterfly;butterfly damper;butterfly gate;butterfly throttle;butterfly yalve;restrictor
节气门 butterfly;choker;throttle
节气门 butterfly throttle [valve]