单词	gravity culvert
释义	gravity culvert 重力排水涵洞
随便看	angle type axial piston motor angle type axial piston pump angle type compressor angle type joint bar angle-type scheme angle-valve angle valve angle valve combination angle variable angle-velocity-flux-contour map angle view finder Angle-visual angle, visual angle washer angle water valve angle weight angle weighting coefficient angle weld angle welding anglewing anglewings angle-wise anglewise anglewitch anglewitches 沧海月明珠有泪沧溟白河上仙翁去不回河东太守亲扫除河声入海遥河声流向西河山北枕秦关险河山北枕秦关险河山襟带名藩河广传闻一苇过七言诗七贤七通一平七通八达七长八短七雄七零八碎七零八落七青八黄七音