1.
To examine diaphragm, disassemble coupling nut (6) and lift off pressure plate (7).
检查隔膜，拆卸连接螺母(6)并提升压力板(7)。
2.
" Connections with waisted stud--Nuts, extension sleeves"
GB/T13807.3-1992腰状杆螺柱连接副螺母、受力套管
3.
a threaded hexagonal or square-headed bolt with a nut; tightened with a wrench; used to connect metal parts.
一种带有螺母的六角形或圆头螺纹螺丝；用扳手拉紧；用于连接金属。
4.
Malleable cast iron pipe fittings--Type size--Backnuts
GB/T3289.30-1982可锻铸铁管路连接件型式尺寸锁紧螺母
5.
"Bolt: Mechanical fastener, usually used with a nut, for connecting two or more parts."
螺栓:通常与螺母一起用于连接两个或更多零件的机械紧固件。
6.
boxpin connection
阴螺纹-阳螺纹连接
7.
Attach the regulator. Fasten the regulator to the cylinder and tighten the inlet nut securely.
连接调整器。把调整器紧固在钢瓶上，安全地上紧入口螺母。
8.
This allows the connection to be made without a wrench, using a nut equipped with a hand wheel.
这使得不用扳手，而是使用带手轮的螺母就可以进行连接。
9.
Research on the On-Line Detection Technology of Connector's Screw Based on Machine Vision
基于机器视觉的连接器螺母在线检测技术的研究
10.
Square weld nuts
GB/T13680-1992焊接方螺母
11.
Hexagon weld nuts
GB/T13681-1992焊接六角螺母
12.
"attach each leg to the bottom of the enclosure using the three nuts, bolts, and washers provided for each leg."
将每个支柱联结到外壳底部,对于每个支柱,采用三套螺母、螺栓和垫圈与外壳进行连接。
13.
double-studded flange
双头螺栓连接的法兰
14.
boiler band joining eye bolt
锅炉带圈连接眼螺栓
15.
studded-flange connection
带柱螺栓的法兰连接
16.
High strength joint bolts and nuts for rails
GB/T5098-1985钢轨用高强度接头螺栓、螺母
17.
We mainly make nuts,linker,adaptor,pipe,clamps,handles,volutes and other precious casting products.
产品：螺母、连接件、、快换接头、管件、系列卡箍、把手、泵体等精铸产品上千种。
18.
minimum number of pipe threads for connections
管螺纹连接的最少螺纹牙数