“preform”的概念、定义、翻译、参考文献-科学参考

单词	preform
释义	preform 预成型预成形压片初加工的成品雏形塑坯预塑盘料坯
随便看	crosshair cross hair crosshair cursor cross-haired cursor cross-hair eyepiece cross hair ring cross-halved joint cross handle crosshatch cross hatch cross-hatch bubble device cross hatch pattern cross-hatch pattern cross hatch signal generator crosshaul crosshauling crosshead crosshead arm crosshead bottom shoe crosshead cotter crosshead end crosshead engine crosshead gib crosshead guide bar cross heading

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。