词汇	etch resistant layer
释义	etch resistant layer 抗腐蚀层
随便看	assistant-circulation boiler Assistant Civil Engineer Adviser assistant classification assistant coach assistant coil method assistant collector Assistant Combat Information Center Officer assistant command Assistant Command Director Assistant Command Duty Officer Assistant Command Post Operator Assistant Commissary General Assistant Commissary-General assistant commissioner assistant comptroller assistant comptroller of the treasury Assistant Contingency Planning Officer Assistant control equipment assistant controller Assistant Controller of Martial Arts Assistant Controller Personnel and Logistics assistant conveying device assistant cooling assistant coroner Assistant Corps Artillery Officer