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通风井
1、articular pit───关节窝
2、ciliated pit───[医]纤毛窝
3、pit y───vt.对……表示怜悯;对……感到同情;n.怜悯,同情;遗憾
4、pit up───挖坑
5、quoit pit───quoit坑
6、pit against───v.使竞争;使与…相斗
7、snake pit───n.疯人院;蛇窖;n.疯人院,蛇窖
8、commissure pit───连合坑
9、pit───n.(Pit)人名;(东南亚国家华语)必;vi.凹陷;起凹点;n.矿井;深坑;陷阱;(物体或人体表面上的)凹陷;(英国剧场的)正厅后排;正厅后排的观众;vt.使竞争;窖藏;使凹下;去…之核;使留疤痕
1、Effect of Air-Hole Ratio in Diatomite Coating on Air-Pit Defect on the Outer Surface of Ductile Iron Pipe with Large Diameter───硅藻土涂层气孔率对大口径球铁管外表面凹陷缺陷的影响
2、he opened the bottomless pit; and there arose a smoke out of the pit, as the smoke of a great furnace; and the sun and the air were darkened by reason of the smoke of the pit.───他开了无底坑,便有烟从坑里往上冒,好像大火炉的烟。日头和天空,都因这烟昏暗了。
3、The limestone walls of Neversink, a 162-foot-deep open-air pit, provide habitat for a rare fern.───这个162英尺深的野外洞穴的石灰岩壁为一种罕见的蕨类植物提供了栖息地。
4、Between that operation and Thursday's excavation, the pit was completely sealed, out of fear that air or insects could damage the beams of the ancient boat.───在这个Cao作和周四的挖掘之间,地道被完全密封着,所以不用担心空气或者昆虫会对这些木材造成伤害。
1、The limestone walls of Neversink, a 162 - foot - deep air pit, provide habitat for a rare fern.