Combining our work experience of many years, the article make a thoroughly discuss for all kinds of synchronous clock underwater ranging techniques.
文章结合我们多年的工作实践 ,重点对各种同步钟式水下测距技术进行了较为详尽的讨
It gives point to review arious synchroclock underwater ranging techniqueand ourinvestigation practice for years.
文中重点对各种同步钟式水下测距技术结合我们多年的工作实践进行了较为详尽的讨论。
Design of Master Unit of Medium Range Underwater Telemeter and Telecontrol System
中程水下测距及遥控系统主控机设计
Study on combined mining and exploration for the thin coal seams very close under gob water
极近距离老空水下薄煤层联合开采探测研究
Research of blue-green laser for distence measurement under water
蓝绿激光水下作用距离测量的实验研究
Universal horizontal metroscope
卧式万能测距水平仪
We paced off the distance and found it to be90paces.
我们用步测量一下距离，发现有90步长。
Then he measured how far he could jump with the wind in his face.
然后再测量一下面朝风跳出的距离。
Step off the distance from the door to the window.
把门窗之间的距离步测一下。
She can swim for considerable distance under water.
她能在水下潜泳很长一段距离。
The distance of the water table below the soil surface must be adjusted.
必须调整土壤表面以下水位的距离。
curacy of ranging for laser range finder
激光测距机测距准确度
precision of ranging for laser range finder
激光测距机测距精度
Design of Underwater Close Range Wireless Communication System for Diver
潜水员水下近距离简易通信系统的设计
Driving Construction Technology of Roadway under Watered Gob by Water Prospection and Dewater in Close Range
积水采空区下近距离巷道探放水掘进施工技术
Discussion on estimation of tap water price for long-distance water diversion and supply project: Water Diversion Project to North Zhejiang
长距离引水供水工程到户水价的测算探讨——以浙北引水工程为例
The Experimental Research on the Dynamic Techinique of Grade Rod;
非等间距水准尺动态检测技术的实验研究
Source ranging using single receiver and guide source in shallow water
利用单水听器和引导声源进行浅海声源测距
Application of Non-equidistance GM(1,1) Model with Improved Background Value in Predicting Water Demands
改进背景值的非等间距GM(1,1)模型预测用水量
Forecast method of water inrush quantity from coal floor based on distance discriminant analysis theory
煤层底板突水量的距离判别分析预测方法