1.
Bronze suction valve for seaward sluice
GB/T2030-1980青铜吸入通海阀
2.
Cast steel suction valve for seaward sluice
GB/T2029-1980铸钢吸入通海阀
3.
Bronze suction sea valves
GB/T11692-1989青铜吸入通海阀(四进位)
4.
Cast steel suction sea valves
GB/T11691-1989铸钢吸入通海阀(四进位)
5.
Based on the analysis about sea chest design and application on high speed ship, a new type of sea chest is proposecl in this paper.
通过对高速船海水阀箱设计和应用的分析，提出了一种新型海水阀箱的设计思路。
6.
General purpose industrial valves-Diaphragm valves
GB/T12239-1989通用阀门隔膜阀
7.
dual way check valve
双向止回阀（双通单向阀）
8.
The disc is stem guided on all sizes.
所有通径阀门的这种阀瓣是通过阀杆引导的。
9.
Tag location for gate and globe valves is typically on the valve yoke or body/bonnet flange.
闸阀和截止阀的标签位置通常在阀门轭架或阀体/阀盖法兰上。
10.
They are superior in "versatility" as compared to a gate or globe valve.
与闸阀或截止阀相比，蝶阀具有更好的"通用性"。
11.
General purpose industrial valves-Casting iron globe valves and lift check valves
GB/T12233-1989通用阀门铁制截止阀与升降式止回阀
12.
General purpose industrial valves-Flanged and wafer butterfly valves
GB/T12238-1989通用阀门法兰和对夹连接蝶阀
13.
General purpose industrial valves-Flanged iron gate valves
GB/T12232-1989通用阀门法兰连接铁制闸阀
14.
Complete valve data: figure number and valve size.
完整的阀门参数：型号和阀门通径。
15.
General purpose industrial valves-Iron plug valves
GB/T12240-1989通用阀门铁制旋塞阀
16.
General purpose industrial valves--Cast iron swing check valves
GB/T13932-1992通用阀门铁制旋启式止回阀
17.
General purpose industrial valves-Steel swing check valves
GB/T12236-1989通用阀门钢制旋启式止回阀
18.
Check valve tags are typically mounted on the rim of the cap.
止回阀标签通常安置在阀帽的边缘上。