全焊接阀体
返回 19 条匹配短语对
全焊接阀体管线球阀
full welded body pipeline ball valve
全焊体全焊的
all-welded
全焊接阀门
fully welded valve
单面焊焊接接头
single-welded joint
对接焊接接头
butt weld joints
钢制对接焊接接头
steel butt weld joints
拼接焊接接头
butt joint
安全阀体
relief valve body
安全阀体座
relief valve body seat
变速箱润滑油路安全阀体
transmission lubrication relief valve body
充油安全阀阀芯
charge relief valve poppet
带中心管的全焊接筛管
full weld-on pipe base screen
跨接安全阀体
crossover relief valve body
全焊接
whole welding
全焊接板式换热器
All-welded plate heat exchanger
全焊接船舶
all welded ship
全焊接船体
all welded hull
全焊接钢结构
all welded steel structure
全焊接锅炉
all welded boiler
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