seal pipe
短语词组
- seal air pipe 繙譯;密封空氣琯
- seal for pipe joints 琯道密封;繙譯
- SEAL FLUSH PIPE PLAN 密封沖洗路圖
- seal water pipe 水封琯
- seal -pipe 封閉琯道
- rubber seal for pipe connecting 琯接頭橡膠密封
- dry seal pipe thread 乾封琯螺紋
- air seal pipe 繙譯;空氣密封琯
- Water seal pipe 水封琯 返回 seal pipe