self-sealing nut的意思|示意
美 / /
英 / /
自动封口的螺母
self-sealing nut的网络常见释义
自封螺帽 ... 自封燃料箱: self-sealing fuel cellself-sealing fuel tank 自封带: self-sealing tape 自封螺帽: self-sealing nut ...