金属环 meaning in Chinese
ferrule
metal ring
rim
wire loop
Examples
- Oval metallic ring gaskets for steel pipe flange joints
钢制管法兰连接用椭圆形金属环垫 - Buckle trade . metal rings for general use
环扣制造.一般用途的金属环 - Octagonal metallic ring gaskets for steel pipe flanges joints
钢制管法兰连接用八角形金属环垫 - Metallic ring joint gaskets for pipe flanges
管法兰用金属环垫 - Dimensions of metallic ring - joint gaskets for use with steel pipe flanges
钢制管法兰用金属环垫尺寸