1) bag trap
袋型存水弯
2) trap
[英][træp] [美][træp]
存水弯
1.
Discussion in calculating engineering quantity of drainage cast ironpipe and trap;
排水铸铁管及存水弯工程量计算的一些问题的探讨
2.
Based on experiment conducted by City University of Hongkong, a method was introduced to preserve trap water seals by supplying water from basin s drainage.
根据香港城市大学的实验,提出了利用洗脸盆排水保护地漏存水弯水封,从而解决地漏的安全问题。
3) backwater trap
回水存水弯
4) curved pocket
弯袋
5) The trap structure
存水弯构造
1.
The trap structure s impact to the trap s capability to resist the pressure change;
存水弯构造对水封抗压力波动能力的影响分析
6) bath trap
浴盆存水弯
补充资料：冷弯钢材(见冷弯型材)
冷弯钢材(见冷弯型材)
roll-formed shape steel
}engwan gangeoi冷弯钢材(roll一formed shape steel)见冷弯型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条