词汇	liquid level switch
释义	liquid level switch 液位开关
随便看	air defense equipment air-defense equipment Air Defense Evaluation Air Defense Evaluation Tests air defense exercise air-defense exercise Air Defense Filter Center air defense fire control system Air defense firepower air-defense firepower air defense firepower distributing Air defense firepower division air defense firepower unit Air Defense Firing Unit air defense force Air defense force group Air Defense Force Headquarters Air defense forces Air-defense forces air defense forces battlefield air defense forces group air defense formation and disposition air defense for the nation Air Defense Ground Environment Air Defense Ground Environment System