Once all the airframe sections have been assembled, the wing and tail sections are bolted to the fuselage and the landing gear, controls, and fuel system are installed.
一旦所有的机身部分已组装完成，机翼和机尾部分是固定在机身和起落架，控制和燃油系统的安装。
All of this requires improved interfaces, sensors, and software - they even use a boosted computer system designed to simulate capabilities of field gear projected five years into the future.
所有这些都需要改进的接口，传感器和软件-他们甚至用设计来模拟现场齿轮预计五年进入未来的能力的提升计算机系统。
Second gas workshop of gas Generation Plant of Jigang takes the new east section as axes, all the jobs of workshop as gear and staff as teeth and establishes "gear transmission system".
济钢燃气发电厂第二煤气车间以济钢新东区为轴心，以车间各项工作为齿轮，员工为齿，建立了“齿轮传动机制”。
Of all the gear frequency errors, the non-linear dynamic characteristics of gear tooth error, pressure angle error and sprial fluctuation error are compared with the results of the linear system.
在齿频误差中，分析了齿形误差、压力角误差和螺旋线波度误差激振下，转子系统的非线性振动特性，并与按线性模型计算的结果进行了对比。
Of all the gear frequency errors, the non-linear dynamic characteristics of gear tooth error, pressure angle error and sprial fluctuation error are compared with the results of the linear system.
在齿频误差中，分析了齿形误差、压力角误差和螺旋线波度误差激振下，转子系统的非线性振动特性，并与按线性模型计算的结果进行了对比。
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