“Nixon’ s visit to China”的概念、定义、翻译、参考文献-科学参考

单词	Nixon’ s visit to China
释义	Nixon’ s visit to China Encyclopedia 历史学重要事件释 Nixon’ s visit to China尼克松访华 1972年美国总统R.M.尼克松访华，使两国之间长期敌对的关系得到缓和。
随便看	mechanical safety design mechanical sampling mechanical sand control mechanical seal mechanical segmentation method mechanical separation equipment mechanical sewing technology mechanical shutter mechanical single bucket excavator mechanical sludge dewatering mechanical smoke exhaust mechanical smoke protection mechanical sorting mechanical spectroscopy mechanical sprinkler system mechanical stirring bioreactor mechanical strength mechanical structure probability analysis mechanical supercharging system mechanical switch mechanical synchronization mechanical system mechanical system of units mechanical telemetry mechanical tensile testing machine

科学参考收录了854744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。