间接观测平差 adjustment of indirect observation 仪器校正 adjustment of instrument 水准线路平差 adjustment of leveling circuits ..
基于14个网页-相关网页
Control line: used to achieve the control or adjustment of hydraulic components, as well as the detection instrument connected to the pipeline.
控制管路：用来实现液压元件的控制或调节以及与检测仪表相连接的管路。
The traditional scribing instrument has the problems of complicated structure and inconvenient horizontal adjustment.
传统的划线仪存在着结构复杂，水平调整不便的问题。
The structure of the mounting base allows height and Angle adjustment so that it can match the shape of the instrument panel.
基础结构的安装高度和角度可以调整，以便它能够匹配的面板形状的工具。
应用推荐