词语轴承环
解释neck collar
neck collar〔名词〕轴颈环详细»
neck collar〔名词〕轴承环详细»
轴承环bearing collar详细»
轴承环bearing collar;bearing ring;neck collar详细»
轴承环bearing collar;neck collar详细»
轴承环ball race;bearing collar详细»
轴承环bearing ring详细»