词语弹簧垫圈
解释spring washer
spring washer〔名词〕弹簧垫圈,弹性垫圈详细»
spring washer〔名词〕弹簧垫圈详细»
spring washer弹簧垫圈详细»
弹簧垫圈spring washer详细»
弹簧垫圈retaining washer详细»
弹簧垫圈grower washer;retaining washer;spring washer;thackeray washer详细»
弹簧垫圈grower washer详细»
弹簧垫圈lock washer;spring washer详细»