介绍了分别采用斜装天线的雷达高度计,以及雷达高度计与其他敏感器组合实现卫星导航的基本原理。
The general principles of the radar altimeter with inclined antenna and combination of radar altimeter and other sensors were introduced in this paper.
本文提出一个与常规不同的零动量——偏置动量三轴姿态控制系统的设计方案。该系统由四个斜装的反作用轮组成。
In this paper an advanced design concept of zero-bias momentum 3-axes attitude control system consisting of four skew reaction wheels is presented.
GK系列弧齿锥-斜齿轮减速电机具有高效率和长寿命齿轮,有脚板式安装、法兰式安装和轴装式。
GK serial helical bevel geared motor has high efficiency and long service life gear. It has feet panels arrangement, flange arrangement and shaft arrangement.
介绍某预应力钢筋混凝土斜弯坡桥在工程即将完成之际,进行桥面铺装之前发生沉降情况及原因分析,并对沉降后的桥梁进行复原与加固。
Described in this paper is the settlement of some prestressed RC bridge which occurred when deck pavement was to be paved, including analysis of the causes, and recovery and enhancement thereof.
主要介绍在加工发动机曲轴斜油孔时,用解析法计算曲轴装夹时所倾斜的角度。
This article introduces mainly calculation of a slanting Angle of crankshaft clamping with the analysis method in machining crankshaft oblique oil hole.
斜管(井)的结构分上层和下层,各为半圆或半椭圆,上层可装可卸。
The structure of the inclined tube (well) includes an upper layer and a lower layer which are both semicircles or semiellipses, wherein the upper layer can be assembled or disassembled.
斜管(井)的结构分上层和下层,各为半圆或半椭圆,上层可装可卸。
The structure of the inclined tube (well) includes an upper layer and a lower layer which are both semicircles or semiellipses, wherein the upper layer can be assembled or disassembled.
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