dust proof ring的意思|示意
防尘环
dust proof ring的网络常见释义
防尘圈 ... tie bar seal 拉杆封 dust proof ring 防尘圈 approaching switch 接近开关 ...
dust proof ring相关短语
1、 Dust-proof ring 防尘圈
2、 dust proof flet ring 防尘毡圈
dust proof ring相关例句
The utility model is compact in structure and beautiful in appearance with the dust-proof sealing ring which is capable of effectively preventing outside dust coming into the cylinder.
本实用新型结构紧凑、外形美观，并 带有防尘密封环，可有效防止外界灰尘进入气缸。