level control valve液: liquid; fluid; juice位: place; location控制阀: control valve; actuated valv ...液位控制: liquid level control液位控制器: fluid level controller; lc leel control; liquid level controller下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:液位控制阀，即可在微信中查询翻译
