handhole
基本解释
- n.手孔(注入口;筛眼)
英汉例句
- Further more, tension stress near handhole was in the range of designed value.
而手孔部位的局部主拉应力较小,均在控制应力范围之内。 - Body has handhole (or manhole) for easy wash and examination, And bottle valve set up inlet/outlet valve,safety valve, pressure gauge and pressure gauge valve, drain valve etc.
筒体上设有手孔(或人孔),以便清理、检修。瓶头阀上设有进气阀、出气阀,安全阀、压力表和压力表阀、泄放阀等。 - quick-opening handhole with rotatable cover
回转盖快开手孔 - Keywords boiler handhole crach renovate;
锅炉;手孔;裂纹;修复; - swing-type quickopening handhole
旋柄快开手孔