The subbottom profiler is a widely used Marine surveying instrument.

浅地层剖面仪是应用非常广泛的海上调查仪器。

A device used to assist aim by guiding the eye, as on a firearm or surveying instrument.

通过引导眼睛以帮助瞄准的一种装置，如火器或测量仪器上的。

The gyroscopic surveying instrument USES a gyroscope, compass card, plumb Bob, and modified movie camera.

陀螺测量仪由陀螺仪、罗盘、铅锤以及经过改造的电影摄像机等组成。

In this paper, impedance matching between LPF and surveying instrument is discussed and the design method is presented.

本文将对滤波器与测量仪器之间的阻抗匹配问题加以讨论，提出匹配衰减器的设计方法。

In this paper, we introduce a mirror smoothness surveying instrument which is designed from the principle of mirror Moire topography.

本文介绍一种以作者提出的掠射式镜面莫尔轮廓法的原理为依据而设计的镜面平整度测试仪。

And then, the bubble diameter, bubble number and gas holdup in the bubble group were also measured by bubble and liquid drop auto-surveying instrument.

随后又采用气泡、液滴、泡沫微机自动测量仪测定了气泡团的组成，包括测定了每个气泡团内的气泡直径、气泡个数和气含率等。

A portable surveying instrument consisting essentially of a drawing board and a ruler mounted on a tripod and used to sight and map topographical details.

一种便携式观测仪器，主要包括安放在三脚架上的绘图板和一把直尺，用于观测和绘制地形详图。

The no staff and self-reducing tacheometer is a new type of surveying instrument designed and constructed by a group of teachers and students of our department.

无须跑尺自计视距仪是一种新式的测量仪器，经过研究，我们已初步试制成功。

The principle, structure, measuring method, measuring accuracy of HD-1 type surveying instrument and its applications in the mines were presented in this article.

文中简要介绍了HD - 1型巷道断面仪的结构原理、测量方法、所能达到的精度及其在矿山生产中的应用领域。

This paper expounds the designing main points of multifunction surveying instrument verifying place and introduces the functions and characteristics, with practical work.

文章结合实际工作，主要阐述了多功能测量仪器检定场的设计要点，也对其功能特点作了介绍。

Or we could just send a satellite to orbit Europa, with an instrument on board similar to Hyperion, to begin surveying the European ice for yellow stains.

或者我们可以发射一个装有与Hyperion相似装备的环Europa卫星，勘测被染黄的冰面。

The surveying signal of air blower can meet the demands of DCS and the instrument panel on the spot at the same time.

鼓风机的测量信号能同时满足DCS以及就地仪表盘的要求。

Realize point by point actual measurement in GPS operation blind zones by the use of total station instrument, measuring line and other routine surveying methods.

三是通过全站仪、测绳等常规测量方法来实现GPS作业盲区物理点的逐点实测。

The layout of plan surveying lines, principle of instrument selection and the key points of working are described detailedly, which gives a guide to actual work.

对布线方法、仪器选择原则及作业关键点进行较详细的说明，对海底管线综合物探作业给与了指导。

The inspection instrument of camera focus accuracy is specialized in surveying the camera focus accuracy.

照相机聚焦精度检查仪是检校照相机物距刻度精度的专用仪器。

In the paper, the surveying technique of the bridge is introduced, the application of total station instrument in piling of Hangzhou Bay Major bridge is discussed.

本文介绍了杭州湾跨海大桥控制测量技术，讨论了在近海区利用全站仪对常规打桩船打桩的测量技术和在离海岸较远时利用GPS打桩系统打桩的方法。

A method of surveying a complete curve in polar coordinate system by only changing instrument position and back viewing point are introduced in this paper.

本文提出了一种仅变换置镜点和后视点坐标而达到置镜任一点极坐标法测设整条曲线的方法。