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管用管

管用管

管用管

管用管

1

Preliminary Research of Mold Explosion for Water Cold Metal Mold Centrifugal Casting Iron Pipe Production

水冷金属型离心铸造球铁管用管模炸裂原因初探

2

Discussion on Processing Technology of Mother Tube for Air Conditioner Copper Coiler Tube

生产空调盘管用管坯的生产工艺探讨

3

Coating for Large Ductile Iron Pipes Centrifugally Cast with Water -Cooled Hot Mould

水冷热模法离心铸造大口径球铁管用管模涂料

4

Pipe clamps for shipboard use - Part 1: Pipe clamps for pipes DN 8 to DN 1400

船舶用管夹 .第1 部分：DN8 至 DN1400 管用管夹

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