portable respiration aiding machine
【机械工程】用来帮助发动机启动
for aiding engine starting
暂无补充释义。
相关词条
aiding of tracking
aiding method【科技】
diluting lubricant for aiding engine starting
conditioning for aiding engine starting
for aiding engine starting
暂无补充释义。
portable respiration aiding machine
aiding of tracking
aiding method【科技】
diluting lubricant for aiding engine starting
conditioning for aiding engine starting