趣英语 / 查找：“人孔” [共找到2条结果]

  • “人孔”用英语怎么说？

    “人孔”的英语可以翻译为：[化] manhole，manway ...

  • “人孔”造句

    请将人孔盖移开。Please move the manhole cover away .人孔盖使用不锈钢螺栓和螺母拧紧.Stainless steel bolts and nuts shall be tightened on manhole covers.适用于船舶的水密和油密人孔盖.Used for the watertight and oil tight manhole cover....