查询词典 precision barometer

To study the fast initial alignment of ring laser gyro strapdown inertial navigation system for land vehicle, the two-position alignment technology was adopted, the principle and software flow of the method were presented, the alignment precision was tested and the error sources having influence on alignment precision were analyzed.

研究车载激光陀螺捷联惯导系统的快速初始对准技术。采用双位置对准的技术方案，给出了双位置初始对准的基本原理及软件流程，对对准精度进行了实际测试，并对影响对准精度的误差源进行了分析。

Therefore, it deserves great significance to research new type of precision transmission and study the new precision transmission theory.

因此，探索新的精密传动形式，研究新的精密传动理论具有十分重要的意义。

Applicable to high-precision coordinates grinder spindle lubrication, and other precision machine tool spindle, bearing lubrication, low pressure systems can also be used as hydraulic oil.

适用于高精度坐标磨床主轴的润滑，和其他精密机床主轴、轴承的润滑，还可以用作低压系统的液压用油。

The new three-high rolling stand ensured higher precision of pre-finished cylindrical pipe, which made it possible to meet the precision requirements for shaped pipes used in the nuclear power industry.

新的三棍轧制台确保了之前完成的圆形辊的高精度性，这也可以满足用于核电产业的异性钢管的高精度。

It is a new high precision method for dynamic testing angle precision measurement in engineering application.

这是一种室内提高检测光电经纬仪静态与动态精度的工程应用方法。

Model SKT51 series NC hydraulic equal indexing rotary table is specially designed for high precision NC boring, drilling and milling machines as well as high precision special machine and pipeline working. The table is driven by hydraulic oil through gear and piston-rack mechanism, positioned by a three-part Hirth coupling.

SKT51系列等分转台是为专用机床而设计生产的一种液压机械式分度装置，它通过液压油缸实现转台的松开、刹紧以及转位，使转台在主机控制系统的控制下，完成固定角度回转，进而完成主机对零部件的加工。

South Africa's existing M61 6061-T651 high-precision double-sided film drawing board, AA6061-T651 aluminum, AA5052-H32 aluminum sheet, AA1050, Korea Novelis5052-H32 (0.5-6.0mm); Switzerland S6061-T6 high-precision double-sided film plate; Canada Alcan AA7075-T651, AA2024-T351, AA5083 aluminum imports; America Alcoa AA6061-T651 aluminum, AA6082 aluminum, AA6061 cold-drawing, extruding aluminum rod, flat and Japan Kobe Steel Kobelco AA5052 Grade-H112, such as the substantial storage spot.

公司现有南非M61 6061-T651高精度拉丝双面贴膜板、AA6061-T651铝板、AA5052-H32铝板、AA1050、韩国Novelis5052-H32(0.5-6.0mm)；瑞士S6061-T6高精度双面贴膜板；加拿大Alcan AA7075-T651 、AA2024-T351、AA5083进口铝板；美国Alcoa AA6061-T651铝板、AA6082铝板、 AA6061冷拔、挤压铝棒、扁条及日本神户制钢Kobelco AA5052-H112等牌号的大量现货仓储。

Precision stamping toolssmall precision auto stamping tool,spring tool

精密冲压模具汽车小型精密冲压模具，弹簧模具

Precision stamping tools(small precision auto stamping tool,spring tool) Praezisionsstanzwerkzeuge

精密冲压模具汽车小型精密冲压模具，弹簧模具

Key parts are imported directly from overseas which are advanced and reliable* Integral casting machine body to ensure high rigidity and stability* Precision processed working table with hard chrome-plated surface prolong the life time of the machine* Japan made MIKI PULLEY an infinitely speed adjuster with 6 - 25m/min infeed speed* Fully automated for entire infeed process* Each high precision spindle is supported by two bearings which makes spindle more stable.

配备有HFB523设备的经济型机械，但是消耗了更少的电压。*关键部件直接从海外进口，先进可靠。*机身整体铸件，保证高坚韧度和稳定性。*精加工工作台表面镀硬铬合金，能延长机器的使用寿命。*日本制造MIKI PULLEY，带6―25m/min的进给速度的一款无限速度调节器。*整个进给程序完全自动化。*每个高精度的轴都由两个轴承支持，使轴更稳定。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。