“hand-holing”的概念、定义、翻译、参考文献-科学参考

单词	hand-holing
释义	hand-holing 人工打眼
随便看	simplex method simplex method of linear programming simplex milling machine simplex mode simplex motor simplex multiplier simplex operation simplex pressure-jet system simplex printing machine simplex procedure simplex pull rod simplex pump simplex radio communication simplex reciprocating pump simplex repeater simplex solar shield simplex station simplex steam pump simplex system simplex tableau simplex telegraphy simplex telephony simplex transmission simplex unit simplex uterus

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。