查询词典 leveling head

That is, the wall is not the existence of solid powder should be removed sanding, leveling, brush on the varnish or wallpaper the environmental performance of a higher basal lamina, can be dry after the wallpaper paste.

粉墙：即墙面有不牢固的粉末存在，应砂磨除去，整平、刷上清漆或环保性能更高的墙纸基膜，待干透后即可粘贴墙纸。

The function of astronomical leveling in height survey of position traverse control network is introduced.

简要介绍了天文水准在阵地导线网高程测量中的作用。

Metal processing industry: the production of steel plate cleaning brush roller, brush roller coating production line, Line Tension Leveling roller brush, roller brush combination polishing cleaning industry: all kinds of polishing brush with bristles Article.

金属加工业：钢板清洗生产毛刷辊，涂布生产线毛刷辊，拉弯矫直线毛刷辊，组合毛刷辊抛光清洗业：各类抛光用鬃刷条。

On the essence of optical coating process is on the business card printing and membership card making products surface leveling and drying process.

上光涂布过程的实质，是上光涂料在制卡和会员卡制作品表面流平并干燥的过程。

The Company is also supporting the production of open-book machines, shearing of the welding machine, steam-driven, with a hydraulic feeder, leveling devices, such as oriented Units on the various specifications of steel, equipped with appropriate equipment, factory design with professional strength and can meet the needs of different users.

本公司还配套生产开卷机，剪切对焊机，汽动，液压带有送料机，整平设备导向台等，对各种规格的带钢，配备相应的设备，本厂拥有专业设计力量，能满足用户不同的需求。

In this paper,in combination with practice of penstock anchorage extra-large height difference settlement measurement for a pump-storage hydropower station,the measurement systematic error(including the invar leveling staff temperatare correction,scaled plane bend correction and circld bulb inclination correction)is analyzed.

结合某抽水蓄能电站镇墩特大高差沉降观测的实际工作，分析了铟钢水准尺温度改正、分划面弯曲改正及水准尺圆水准气泡倾斜改正等系统误差的规律，得出了一些有益的结论。

Survey gain through this project, analysed use double base the RTK measurement technique of station double sampling, the system that can eliminate error of fiducial station coordinate effectively to nod planar coordinate to sampling is affected, disappear weak troposphere changes to be affected to what RTK tall Cheng measures randomly, make RTK planar coordinate measures the need that one class lead measures contented city thereby, make RTK tall Cheng is measured be close to or achieve the 4 precision that wait for leveling.

通过该项目测量成果，分析了采用双基站双采样的RTK测量方法，可有效消除基准站坐标误差对采样点平面坐标的系统影响，消弱对流层随机变化对RTK高程测量的影响，从而使RTK平面坐标测量满足城市一级导线测量的需要，使RTK高程测量接近或达到四等水准测量的精度。

In virtue of the traditional spirit leveling in mountainous and hills with low efficiency, high-impact environmental factors are affected by topography.

由于传统的几何水准测量在山区和丘陵地区工作效率低，受地形环境因素影响大。

The tripod has an easily removed centre column provided with a 50mm leveling ball and spirit level that can be used horizontally or vertically.

它包括一个带有50mm水平碗和水平仪的轻松移动的中心立柱，立柱可以水平或垂直放置。

Leveling, levelling leveled, levelled leveled, levelled sodium A soft, light, extremely malleable silver-white metallic element that reacts explosively with water, is naturally abundant in combined forms, especially in common salt, and is used in the production of a wide variety of industrially important compounds.

钠一种软、轻、极有伸展性的银白色金属元素，和水起爆炸反应，化合的形式较丰富，尤其是以普通盐的形式存在，在很多种重要的工业化合产品的生产中得到广泛应用。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。