英语词汇“engineering alternative”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	engineering alternative
释义	engineering alternative 基本例句设计方案 Bid documents indicated two alternative designs, one in steel and one in concrete.投标文件中提出了两种设计方案，一种是钢结构，另一种是混凝土结构。
随便看	pump-control-pump technique pump control rack pump control switch pump control system pump control valve pump conversion effcicency pump-convey pump conveying system pump cooling pump cooling jacket pump coupling pump cover Pump cover die-casting pumpcrete pumpcrete machine pumpcrete machine vehicle pumpcrete pipe pump crew pump cup pumpcup type packing pump cup type packing pump cure pump curve pump cycle pump cylinder