单词	install machinery
释义	install machinery 安装机器
随便看	cascadeflow cascade fluid dynamics cascade fluorescent screen cascade fluoresent sceen cascade fold cascade-form cascade form network cascade form networks cascade gamma emission cascade gamma rays cascade generator cascade geometry cascade grade cascade grain drier cascade graphs Cascade Head cascade heater cascade heat exchanger cascade high-voltage dc generator cascade hydroelectric station cascade hydropower development cascade hydropower stations cascade hyperon cascade hypothesis cascade image converter 13241 132412121 132412531 1324134 1324152 1324251 132425135 132425221 132432534 132432544 担荷担负担责担迟不担错担险担风袖月担饥受冻拆拆拆东墙，补西墙