赛斯专业词典
密封直径
返回 19 条匹配短语对
端面密封密封连接
face seal seal joint
压盖密封密封装置
gland seal
安全密封封隔器
safety seal packer
骨架油封密封
skeleton oil seal
精密密封聚苯乙烯电容器
fine sealed polystyrene capacitor
密封/封料
seal
密封封装
hermetic package
盘式制动器内径密封
disc brake caliper seal
气密密封
air-tight seal
Hermetically tight seal
air tight packing
airtight packing
曲径密封垫片
labyrinth seal
labyrinth packing
旋转密封封隔器
screw packer
准密封封装
quasi-hermetic package
大直径封头
large diameter dome
小直径封隔器
pony packer
大直径径向渗透率仪
full diameter radial permeameter
大直径直缝焊管
Large－ sized straight weld pips
large-diameter butt welded pipe
large diameter longitudinal welded pipe
Large-sized straight welded tube
大直径直缝埋弧焊管
Large-sized LSAW pipe
125I放射性密封籽源
Embedding 125I
1套密封配件
1-set Seal parts
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