Twomeyn.图米
twonum.二;两个
two-step ageing双级时效
two-way loyalty双向忠诚
two-way support双向托撑支架
two-layer ocean两层模式大洋
two-way loading双向加载
two-unit tester双样试验机
two-input servo双输入伺服系统
Two - log curve双对数曲线
two-axle engine双轴式发动机
two-antenna GPS双天线GPS