1	T头螺丝	T head bolts
2	蝶筏瓣阀拍门铰链阀	flap valve
3	固定螺丝	set screws
4	环首螺丝	eye bolts
5	换向阀	selector valve
6	换向阀	shuttle valve
7	活塞式阀	piston valve
8	活塞式阀柱塞式阀	plunger valve
9	机械螺丝	machine screws
10	基础螺栓	foundation bolts
11	铰链阀片状阀	flappervalve
12	进水阀进口阀门	inlet valve
13	轮壳螺栓	wheel bolts
14	螺椿栓	stud bolts
15	螺旋椿	screw studs
16	铝螺帽	aluminum nuts
17	马车螺丝	carriage bolts
18	面板螺丝	panel fasteners
19	木螺丝	wood screws
20	逆止阀止回阀	check valve
21	逆止阀止回阀	non-return valve
22	喷射阀	sprayer valve
23	三通阀	three-way valve
24	四角螺丝	square head bolts
25	铜螺帽	brass nuts
26	铜螺丝	brass screws
27	吐出阀排出阀	discharge valve
28	泄压阀安全阀	relief valve
29	压力调节阀压力控制阀	pressure controlled valve
30	翼形阀锥形阀	wing valve
31	翼形螺丝	wing screws
32	圆板阀圆盘阀	disc valve
33	圆螺帽	round nuts
34	直通单向阀	straightway check valve
35	止付螺丝	socket set screws
36	止回阀回流阀	reflux valve
37	柱塞型摆动阀	rocking plunger valve
38	锥形阀翼形阀	conical valve
39	自削螺丝	thread cutting screws
40	钻尾螺丝	self drilling screws

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