pipe ramp
返回 19 条匹配短语对
anchored pipe-pipe
锚管桩
branch pipe welded directly to the run pipe
焊接支管
copper pipe and aluminum pipe
铜铝管
pipe and pipe-plate
管子管板
Pipe in Pipe
管套管热交换器
pipe in pipe casing
双层组合套管结构
pipe-in-pipe casing string
双层组合套管固井技术
pipe-in-pipe systems
双层海底管道
PVC pipe vinyl pipe
聚氯乙烯管
PVC pipe|vinyl pipe
失速攻角
vinyl pipe PVC pipe
化学反应器稳定性
welding part of copper pipe and low corbon steel pipe
紫铜管与低碳钢管焊接件
(Slight) stretch pipe reducing mill
(微)张力减径机
1Cr18Ni9T stainless steel pipe
1Cr18Ni9Ti不锈钢管
1Cr18Ni9Ti heat exchange pipe
1Cr18Ni9Ti换热管
20 steel pipe
20钢管
2-roll Rotary-rolling Pipe Mill
二辊斜轧管机
304 stainless steel pipe
304不锈钢管
烯烃(P)
316Ti heating pipe
316Ti加热管
最近更新
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