... Precision Machine Design 精密机械设计 ; 机密机械设计 Precision Instrument Design 精密仪器设计 elentary precision machellonery design 紧密机械预设根蒂根基 ...
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This paper concerns the application of effective numbers on precision estimation, choice of parameter, instrument choice and usage, and physical experiment design.
论述了在物理实验中有效数字在精度估计,参量选择,仪器选择和使用以及实验设计等方面的应用。
This paper describes principle and alignment mechanism design of a new fiber-optical waveguide precision alignment instrument.
研制了一种新型光纤—光波导精密对准仪,并对其工作原理和光学对准机构的设计进行简述。
The design is applicable to contemporary sophisticated communicate by letter system or high precision instrument.
设计方案适用于当代尖端的通信系统和高精度仪器。
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