Terms containing gravity return

Subject	English	Chinese
tech.	gravity discharge and return of the skip	翻斗车的重力卸料和复位
tech.	gravity discharge and return of the skip	翻斗车的自动卸料和复位
tech.	gravity return	重力回流
tech.	gravity return	重力回水
tech.	gravity return boiler	重力回水锅炉
tech.	gravity return feed	重力回水进给
oil	gravity return heat pipe	重力式热管
tech.	gravity return of condenser	冷凝水重力回水
tech.	gravity return ram	重力回程柱塞
tech.	gravity return system	重力回水系统
tech.	gravity water return	重力回水
tech.	unassisted gravity return	重力回水 (锅炉)