排水孔蓋 的英文怎麼說
中文拼音 [bèishuǐkǒnggě]
排水孔蓋
英文
scupper shutter-
Gully tops and manhole tops for vehicular and pedestrian areas - design requirements, testing, marking, quality control ; german version en 124 : 1994
排水設備溝蓋和人孔蓋.結構原理.試驗標記和質量控Though their function is to cover the holes in streets through which sewers, drains and other structures are reached ; manhole covers have long been admired for their beauty
雖然它們的功能只是遮蓋街道上的下水道、排水溝或者其他地面設施的檢修孔,但井蓋的精美設計長期以來就一直受人們贊賞。Inspection devices for yards and buildings. gully tops and manholes tops with a clear opening equal to or greater than 200 mm. requirements. dimensions. tests
院內和建築物用排水裝置.陰溝蓋和陰溝檢修孔蓋其入口等於或高於200mm .尺寸.試驗Gully tops and manhole tops for vehicular and pedestrian areas - design requirements, type testing, marking, quality control
車輛和行人道區域的排水溝蓋和人孔蓋.設計要求型號試驗標志質量控制The family of abigail taylor says an open drain in a swimming pool sucked out part of her small intestinal tract
阿比蓋爾?泰勒的家人稱游泳池未加蓋的排水孔竟將她的小腸吸出。分享友人