lpm怎么读？

lpm的音标：

相关问题

lpm什么意思？

abbr.lines per millimetre 行/毫米...
- #lpm
- #释义
lpm例句

The working principle of LPM movable high efficiency industrial lube oil purification unit is explained.LPM移动式高效工业润滑油净化装置的工作原理.The working principle of LPM movable efficiency industrial lube oil purification unit is expl...
- #lpm
- #造句