“通風(fēng)井”造句
2024年06月19日 01:11:57
乘火車到達(dá)
通風(fēng)井找到柱狀物體.
Ride the train to the ventilation shaft.
樓梯井,
通風(fēng)井:垂直地通過(guò)建筑物各層的開闊空間, 如為了建樓梯或通風(fēng).
An open space extending vertically through the floors of a building, as for stairs or ventilation.
南印第安納一座煤礦發(fā)生事故,三名工人死于180米深的
通風(fēng)井內(nèi).
At a Southern Indiana coal mine, an accident at an airshaft killed three people.