drawoff pipe的意思|示意
美 / /
英 / /
抽取管
drawoff pipe的网络常见释义
排油管 油管接头 oil pipe joint ; oil connection ; oil pipe head ; oil pipe connection 排油管 drawoff pipe ; off pipe ; grease drain pipe for gearing ; oilexitpipe 主油管 main oil pipe ; main loading and discharging line ..