视距乘常数
- 网络stadia multiplication constant; stadia ratio
视距乘常数视距乘常数
stadia multiplication constant
DS3水准仪 ... 视场角 Field angles 视距乘常数 Stadia multiplication constant 视距加常数 stadia additive constant ...
stadia ratio
测量学专业词汇英语翻译（十四） ... 视距常数 stadia interval factor 视距乘常数 stadia ratio 视距尺 stadia rod ...