英语词汇“down-hill grade”的翻译、意思、用法、释义-英汉汉英词典

单词	down-hill grade
释义	down-hill grade下坡度機械工程
随便看	mapping window mapping with order preserving mapping， flux mapping， subsurface mappist map plane map plotting map plotting--chart plotting map plotting; map spotting map plotting；chart plotting map plumb point map pointer register map positional file map, pressure-surface map principal point map printing map production map production system map production system {=mps} map profile map program map projection map projection classification map projection distortion map projection polyconic