分词翻译
节流的英语翻译：
reduce expenditure; throttle
【化】 throttle; throttling装置的英语翻译：
device; apparatus; fitting; installation; setting; unit
【计】 blaster; U
【化】 equipment; set; set up; setting
【医】 apparatus; device; fitting; installation; mounting; unit
【经】 equipment; installation
