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

单词	effective-head
释义	effective-head 有效落差 [水利] 有效水头有效扬程
随便看	torch lamp torch-lamp torchless torch light torchlight torch-light torch light battery torchlight battery torch light bulb torch lighter torch light net torchlights torchlike torch lily torch-lit torchlit torch-lits torchmaking torchman torchmark torchmen torch neck torch of Hymen torch oil torch oil gun blzj blzk blzs blzw blzx blzy bmbb bmbc bmbdlcxx bmbn 春种春笋春绸春罗春耕春联春联儿春肥春脖子长春色