gravity drain 中文意思是什麼
gravity drain
解釋
重力排水-
Any more water added to soil at field capacity would drain away by gravity
超過田間持水量的所有添加的水分的都會由於重力作用而流失。 -
Through analyzing the seepage observation data of huangtankou concrete gravity dam, foundation seepage behavior are reasonably evaluated. the reason of seepage force rising of individual monolith is impervious elements " flaw and drain holes " block. 4
分析黃壇口大壩壩基滲流監測資料，正確評價了壩基防滲排水系統的工作狀態，指出了個別壩段滲透壓力升高是由於壩基防滲帷幕缺陷和排水孔被堵造成，為工程加固提供了科學依據。 -
Ships and marine technology - drainage systems on ships and marine structures - sanitary drainage, drain piping for gravity system
船舶和海上技術.船舶和海上結構物的排水系統.重力系統用衛生排水和排水管道 -
Ships and marine technology - drainage systems on ships and marine structures - part 2 : sanitary drainage, drain piping for gravity system
船舶和海上技術.船舶和海上結構物的排水系統.第2部分:重力系統用衛生排水和排水管道 -
Ships and marine technology - drainage systems on ships and marine structures - part 2 : sanitary drainage, drain piping for gravity systems iso 15749 - 2 : 2004 ; german version en iso 15749 - 2 : 2004
船舶和海上技術.船舶和海上建築物的排水系統.第2部分
分享友人