查询词典 harp seal

What is called office text , it pointed the document that must be press an office seal by the report card issuing institutions

所谓正式文本，是指这些文件必须盖有成绩单签发院校的正式印章

Through the study of PLC of Sanling Q series and the compilation of autocontrol procedure of tank car cap seal head press, this paper deepened the understanding of the industry application of PLC.

本论文通过对三菱Q系列PLC的学习，并对罐车封头压机自动控制程序进行编制，加深了对PLC在工业上应用的了解。

Take atomization generator out and fix it with seal rings, then press it gently into the spray gun.

取出雾化发生器，加装好密封圈后轻轻压入喷雾枪主体。

The process of press seal and the proximity distance of an image intensifier can be controlled precisely by this method. Therefore, the resolution is increased.

借助在线监控测试第一近贴距离，使压封过程处于受控状态，以便实现近贴距离的精密调控，达到提高微光像增强器分辨力的目的。

It realized the PLC controlling over the autocontrol process of tank car cap seal head press on that base. It gave control program according to the control process, which carried out through the PLC of Q series, having verified the advantage of PLC′s control application in industry.

在此基础上，针对罐车封头压机自动控制过程进行了PLC控制的实现，针对控制过程给出了控制程序，并在Q系列PLC上进行了实现，验证了PLC在工业控制上的先进性。

A device or an implement, such as a stamp, die, or seal, used to press markings onto or into a surface.

做印记的器具用来在表面造成印记的装置或工具，如图章、铸模或封印

With the continuous drive of the screw, the liquid will press from a seal cavity to another cavity in a spiral manner until it is pressed out of the pump body finally.

随着螺杆的连续传动，液体以螺旋形方式从一个密封腔压向另一个密封腔，最后挤出泵体。

Upon completion of the stator plate and the chassis seal welding, press kits and complete shielding shielding at both ends of the ring sets of welding seam, the overall response to leak detection to check the stator.

在完成定子封板和机壳的焊接，压入屏蔽套及完成屏蔽套两端的环缝焊接后，应对定子总体进行检漏检查。

Focused on the instability for the holding performance of press, this paper introduces the analysis computation on seal- ing property of press by MATLAB program, finding out its labile cause and preparing the improved actions.

某压机保压性能不稳定，采用MATLAB程序进行分析计算，找出原因所在，并提出了改进措施，效果很好。

The main equipment is:large size gig saw ,eleberate wood saw ,equipment machine,abrasive machine,multiline line maching,tenon machine,cold press machine,seal linemachine and so on.

公司的主要设备有：大型带锯机、精密裁板锯，砂光机，安装机，多排锁，开榫机，冷压机，封边机，真空覆膜机等等，采用流水线作业。

Those who loved reading were obliged to send for their books from England; the members of the junto had each a few

那些喜欢看书的人就得从英国购书，讲读俱乐部的的成员每人都有几本。

Three fourths of the earth's surface is covered with water.

地球表面的四分之三被水覆盖着。