sand-cast tube 砂型铸铁管
down cast tube 直浇口
cast tube mould 铸管模
cast iron tube 铸铁管
tube cast 肾小管型
static pressure pre-cast tube pipe 静压预制管桩
cast-iron gilled tube economizer 铸铁肋片管式省煤器
This article has described the process characteristic and blank present situation of the cast tube mould as well as the optimization of its machining process.
介绍了铸管模的工艺特点、毛坯现状以及进行的加工工艺优化。
Cast steel hollow spherical joint with tube is a new type of cast steel joint.
铸钢空心球管节点是一种新型的铸钢节点形式。
Senior seamless steel tube expert thinks, because the price is too low, traders can cast in inventory goods, high.
资深无缝钢管专家认为，由于价格太低，贸易商不敢抛货，导致库存高企。
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