Here was the hinge on which our ultimate victory turned, and it was in 1941 that the first significant events began . 我们赢得最后胜利的关键即在于此，而其最初的一些重大事件就是从1941年开始的。
A second method is to furnish the surfaces with hinges and to use an exterior sector with drilled holes for each angle setting . 第二种方法是在翼面上装置铰链，用一个对不同安装角钻有不同孔的外部扇形件与之配合。
Inertial mass can be defined only in terms of certain mechanical measurements whose success hinges on newton's law of motion . 只有用某些力学上测量，才能给惯性质量作出定义，而这些力学上的测量的成就是随牛顿运动定律而定的。
The policy decision of whether to adopt fixed exchange rates, flexible rates, or compromises in between hinges partly on the macroeconomic issue . 究竟采用固定汇率，变动汇率还是两者的折衷方案，这种政策决定，部分地取决于一个宏观经济问题。
Rim - locks without latch - bolt for hinged doors on ships 船上折叠门无弹簧闩弹簧锁
P > a well - used door needs no oil on its hinges 经常使用的门不需要往门轴里上油。
Test method of side door hinge systems for automobiles 汽车侧门门枢系统试验方法
Dogs for heavy hinged doors on ships and for hatches 船用重型铰链门和舱口用卡栓
Handles for hinged doors for door locks used in shipbuilding 船上铰链门门锁把手
Most of tuesday ' s game hinged on the first inning 今天的比赛胜败决定在第一局
