plug
塞阀
plug valve【机】;plugcock【机】
暂无补充释义。
相关词条
vaginal plug
plug
screw-plug fuse
plug with inflatable sleeve for the sealing of boreholes or wells
single-phase safety plug with socket
fusible plug
plug lid【包装】
plug valve【机】;plugcock【机】
暂无补充释义。
plug
vaginal plug
plug
screw-plug fuse
plug with inflatable sleeve for the sealing of boreholes or wells
single-phase safety plug with socket
fusible plug
plug lid【包装】