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

单词	heavy-grade territory
释义	heavy-grade territory陡坡区间heavy-grade territory陡坡區間機械工程
随便看	water-spot water-spotted water-spotting water spot--water rot water spot;water rot water spout water spout, water-spout waterspout waterspouts waterspout (wtspt) water spray water-- spray water--spray water spray damper water-spray dry kiln water sprayer water spray fire extinguishing system water spray nozzle water spray pump water spray seeding water spreading water sprinkler water sprite water sprites