insulating washer的意思|示意

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insulating washer相关短语

1、 pressure spring insulating washer 压力弹簧隔热垫圈

2、 heat-insulating washer 绝热垫圈

3、 clutch spring heat insulating washer 离合器弹簧绝热垫片

4、 insulating concrete washer 绝缘垫圈