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

单词	system research
释义	system research 系统研究
随便看	mechanical starting coupling mechanical steering mechanical steering control system mechanical steering gear mechanical steering system mechanical stepless speed change mechanical stepless speed changes mechanical stepping motor mechanical sterilization mechanical stiffness mechanical stimuli mechanical stimulus mechanical stipple mechanical stirrer mechanical stirring mechanical stoker mechanical-stoker mechanical stoking mechanical stop motion mechanical stoppage mechanical storage mechanical stowing mechanical strabismus mechanical straightening mechanical strain 石头掉在棉花堆上，没一点儿声响石头无皮，人命有尽石头是刀的朋友，障碍是意志的朋友石头本身钝，却可以磨刀石头棒槌，没心眼石头浸久了，也会长青苔石头滚下来容易，推上山却很难石头的肠子，铁打的心石头砸酒缸，一下漏汤石头硬还有碎的时候尼庵尼德兰尼拘陀尼日利亚尼日尔尼格罗人种尼泊尔尼泊尔老鹳草尼父尼科西亚