英语词汇“step connection”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	step connection
释义	step connection 级式连接;分级连接;分品连接
随便看	economic emigrants economic emulation economic energy economic energy potential economic engine economic engineer economic enterprise economic enterprises owned by the people's communes economic entities economic entity economic entomology economic environment Economic Eommission for Africa economic equality economic equilibrium economic equity economic espionage economic establishment economic establishments economic estrangement economic ethics economic evaluation economic evaluation of a project economic evaluation of hydropower station economic evaluation of marine resources sqlc sqlg sqlh sqlj sqlq sqlr sqly sqlz sqmj sqms 激流激浊扬清激浪激灵激烈激磁激素激荡激诡激赏