Ball Valves
球阀
返回 19 条匹配短语对
CQ Thread Ball Valves CQ
螺纹球阀
expanding shut type hard sealing ball valves
撑拢式硬密封球阀
Flange Ball Valves
法兰球阀
Lining Ball Valves
衬里球阀
pipeline ball valves
管线球阀
Tank Lorry Ball Valves
槽车球阀
ball check valves
球阀
ball control valves
最小二乘算法
旋转类调节阀
最小二乘法
leather ball & imitation leather ball
皮球及仿皮球
leather ball & synthetic leather ball
皮球及合成革球
the slab gate valves of API 6D pipeline valves
API 6D平板闸阀
2-dimensional ball-bar
二维球杆仪
3-way ball valve
三通球阀
40mm ball
大球
a ball of fortune
受命运摆布的人
A COSTUME BALL ON BOARD SHIP
船上的服装舞会
abrasive coated ball
包有磨料的球
absorber ball
吸收球
accretionary lava ball
增积熔岩球
岩栓
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