wroughtiron pipe

用法例句

Delivery requirements of malleable cast iron pipe fittings

GB/T3288-1982可锻铸铁管路连接件验收规则

Technical requirements of malleable cast iron pipe fittings

GB/T3287-1982可锻铸铁管路连接件技术条件

Malleable cast iron pipe fittings--Type size--Inner-square plugs

GB/T3289.33-1982可锻铸铁管路连接件型式尺寸内方管堵

Malleable cast iron pipe fittings--Type size--Tube caps (caps plugs)

GB/T3289.34-1982可锻铸铁管路连接件型式尺寸管帽

Malleable cast iron pipe fittings--Type size--Outer-square plugs

GB/T3289.31-1982可锻铸铁管路连接件型式尺寸外方管堵

Malleable cast iron pipe fittings--Type size--Inner joints (nipples hexagon)

GB/T3289.26-1982可锻铸铁管路连接件型式尺寸内接头

Malleable cast iron pipe fittings--Type size--Crosses

GB/T3289.20-1982可锻铸铁管路连接件型式尺寸四通

Malleable cast iron pipe fittings--Type size--Reducing elbows

GB/T3289.4-1982可锻铸铁管路连接件型式尺寸异径弯头

Malleable cast iron pipe fittings--Type size--Reducing crosses

GB/T3289.21-1982可锻铸铁管路连接件型式尺寸异径四通

Malleable cast iron pipe fittings--Type size--Male and female screws (bushings)

GB/T3289.28-1982可锻铸铁管路连接件型式尺寸内外螺丝

Malleable cast iron pipe fittings--Type size--U-Elbows(return bends)

GB/T3289.9-1982可锻铸铁管路连接件型式尺寸U型弯头

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

Malleable cast iron pipe fittings--Type size--Side outlet elbows

GB/T3289.6-1982可锻铸铁管路连接件型式尺寸侧孔弯头

Malleable cast iron pipe fittings--Type size--Side outlet tees

GB/T3289.19-1982可锻铸铁管路连接件型式尺寸侧孔三通

Malleable cast iron pipe fittings--Type size--Union tees

GB/T3289.36-1982可锻铸铁管路连接件型式尺寸活接三通

Malleable cast iron pipe fittings--Type size--Outer-square beaded plugs

GB/T3289.32-1982可锻铸铁管路连接件型式尺寸带边外方管堵

Malleable cast iron pipe fittings--Type size--Dimensions list of pipe fittings structure

GB/T3289.1-1982可锻铸铁管路连接件型式尺寸管件结构尺寸表

Malleable cast iron pipe fittings--Type size--Reducing male joints (sockets)

GB/T3289.24-1982可锻铸铁管路连接件型式尺寸异径外接头