oil seal material的意思|示意

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油封材料

oil seal material的网络常见释义

油封材质 ... 本体材质 bulk material 油封材质oil seal material 订购码ordering code ...

封油密封圈材料 ...   蝶阀阀芯密封圈Butterfly valve spool seal   封油密封圈材料Oil seal material   柔性防水套管密封圈Flexible waterproof casing seal ...

oil seal material相关短语

1、 motor's oil seal material 汽车油封材料

2、 motor s oil seal material 汽车油封材料

3、 material of oil seal 油封材质