查询词典 grade

The quality of gear is primarily decided by its accuracy grade.

齿轮的优劣，主要取决于其精度等级，也就是说精度等级的提高是齿轮加工的核心问题，而精度提高的途径是尽可能的减少误差。

The system has been used for three years. The accuracy of B grade submersible pumps coincides with the testing standard.

该系统经过3年多的运行表明，试验精度可达B级试验台的要求。

In order to solve this problem,this article discussed the influence of the measuring range,accuracy grade,resolution of pressure gauge in verification of hydraulic ram.

为解决这一问题，本文重点探讨了压力表测量范围、准确度等级、分辩力和配套检定等对液压千斤顶检定结果的影响，澄清了生产厂家和施工单位在液压千斤顶使用中的一些习惯误区，并在试验验证基础上给出了不确定度分析和合理化建议。

A scheme of double-channel amplification was brought up, and both hardware and software solutions according to the specific condition of PCI2008A DAQ board adopted in the system were provided. The experimental result indicated that adopting this scheme, the system has been raised an accuracy grade.

提出了一种双通道放大的前端处理方法，并针对系统采用的PCI2008A型采集卡的具体情况，给出了具体的硬件和软件解决方案，实验结果显示采用该方案后，系统精度提高了一个等级。

That the strategy needing to pay attention to whose product mix especially first is adjusted, makes structure complicated , the high accuracy top grade mould gets quicker development in the mould industry development on the days to come.

模具行业在今后的发展中，首先要更加注意其产品结构的战略性调整，使结构复杂、精密度高的高档模具得到更快的发展。

The test result shows that the instruments at the same accuracy grade provide different cycling error, so it is necessary to provide maximum cycling error to guarantee all of the measurement errors within the limited range.

试验结果表明，相同准确度等级的仪表，其回转误差优劣相差很大，因此，必须提供仪表最大回转误差，以确保所有测量误差处在限定范围之内。

I. Please see the following table for measured scope, accuracy grade and gas parameters of gauge.

防爆型电接点压力表仪表测量范围，精确度等级，电气参数见下表

For fuller information on the special requirements of bearing running clearance, inscribed circle and accuracy grade, please contact this company.

对于轴承游隙、内切圆、精度等级特殊要求的详细情况应与本公司联系。

As to the method of the part information inputting, we use the thoughts of group technology and part characteristic, carry on some modifications on the basis of the OPTIZ system, in order that the system can show to the accuracy grade that is the deficiency of the OPTIZ system. In the processing of craft creating, the system provides the method that the OPTIZ code and the characteristic code of the part combined together to make up the information inputting.

对于其中的零件信息输入方法，利用了成组技术和零件特征的思想，在OPTIZ码的基础上进行了相应的修改，以弥补OPTIZ编码系统对工艺加工精度表示的欠缺；对零件的创成给出了OPTIZ编码和特征组合相结合的零件信息输入方法。

Tolerances represent the highest commercial grade of accuracy and workmanship, and are specified for thread setting gages; X tolerances are larger than W tolerances and are used for product inspection gages.

公差是为螺纹调节规设定的，代表了精确程度及工艺方面的最好商业等级。X公差比W公差要大，用于产品检验量规。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。