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Terms containing 密封 波纹 管 | all forms | in specified order only
SubjectChineseEnglish
oil密封波纹管sealing bellows
tech.密封波纹管seal bellows
el.波纹管外密封outer bellows seal
met.波纹管密封bellows seal
tech.波纹管密封sylphon seal
tech.波纹管密封闸门阀bellows sealed gate valve
oil波纹管密封阀bellows sealed valve
avia.波纹管密封阀bellow sealed valve
tech.波纹管式密封bellows seal
auto.波纹管式密封件bellows seal
chem.波纹管式机械密封bellows type mechanical seal
hydroel.st.波纹管式阀杆密封bellows stem sealing
tech.波纹管机械密封bellows mechanical seal