cast iron pipe joint
铸铁管接头
cast iron pipe fitting
铸铁管配件
ductile cast iron pipe.
延性铸铁管
cast iron rainwater pipe
铸铁雨水管
GCIP Grey cast iron pipe.
灰口铸铁管
screw type cast iron pipe
螺旋式铸杆铁管
Cast Iron Soil Pipe Institute
铸铁导管协会
Dalian Kunda Cast Iron Pipe Co., Ltd
大连坤达铸铁管有限公司
Quick Remedy Method of Cast Iron Pipe
铸铁管快速补漏法
General rules for cast iron pipe flanges
铸铁管法兰通则
Threaded pipe fitting in malleable cast iron.
可锻铸铁上的螺纹管配件
Threaded pipe fittings in malleable cast iron
可锻铸铁的加螺纹管道配件
Double Deck Cuticle and Protection of Cast Iron Pipe
铸铁管的表面重皮及防止技术
Loose hubbed cast iron pipe flanges for lapped pipe end
管端翻边带颈松套铸铁管法兰
Investigation of Compound Agent in Continuous Cast Iron Pipe
复合变质剂在连续铸铁管中的应用
Threaded pipe fittings in malleable cast iron and cast copper alloy
可锻铸铁和铸铜合金的螺纹管配件
Hole Defects Analysis for Socket of Centrifugal Cast Ductile Iron Pipe
离心球铁管承口部气孔缺陷分析
Vermicular graphite cast iron exhaust pipe in lost foam casting was introduced.
介绍了消失模法生产蠕铁排气出口管的工艺过程。
Research of Technique in Low Rare Earth High Strength Continuous Cast Iron Pipe
低稀土高强度连铸铁管的研究
Development of Centrifugal Casting Pipe of Spheroidal Graphite Cast Iron in China
我国离心铸造球墨铸铁管的发展
Improvement on Design of Centrifugal Casting Equipment for Ductile Cast Iron Pipe
球墨铸铁管离心浇注工艺装备的改进设计
Measures of Improving Cement Lining Quality of Spherulitic Graphite Cast Iron Pipe
提高球铁管水泥内衬质量措施
Technical specification for flexible joint cast iron pipe system of building drainage
建筑排水柔性接口铸铁管管道工程技术规程
Analyses on the Energy Saving Measures for Annealing Furnace of Ductile Cast Iron Pipe
球墨铸铁管退火炉节能措施浅析
Foundry Technology Principle of Wet Mold and Wet Core Used for Malleable Cast Iron Pipe.
玛钢管件潮模潮芯铸造工艺原则
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