词语bearing collar
解释轴承环
bearing collar〔名词〕轴承环详细»
bearing collar〔名词〕轴承卡环详细»
轴承环bearing collar详细»
轴承环bearing collar;bearing ring;neck collar详细»
轴承环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»