电磁的

In this paper the electromagnetic properties of anthracite and soft coal and their changing rule in 2～18 GHz microwave frequency range are systemically analyzed and studied.

对无烟煤和烟煤在2~18 GHz微波频段间的电磁性质及其变化规律进行了系统分析和研究。

My factory is specializing in the production of solenoid valve manufacturing enterprise.

我厂是专业生产电磁阀的制造企业。

The results that can provide reference for design and improvement of solenoid valve.

该研究对于电磁阀的优化设计和改进具有参考作用。

There are benefits to both types of solenoid mounting options.

有利益，这两种类型的电磁阀安装选项。

We used in the production of the solenoid valve has two links, two four, five etc.

我们在生产中常用的电磁阀有二位三通、二位四通、二位五通等。

Development of dynamic performance testing system of the solenoid valve on the basis of laser displacement sensor.

5研制了基于激光位移传感器的高速电磁阀动态响应特性测试系统。

The position control is only available for single solenoid valves.

该位置控制电磁阀的单只可用。

This solenoid is a key component in tank filling and dual stage flow control applications.

这是一个电磁坦克的重要组成部分，在灌装和双级流量控制应用。

In this paper, the changes in structure and solute distribution during unidirectional solidification with electromagnetic stirring were investigated.

本文研究了定向凝固组织和溶质分布在电磁搅拌作用下产生的变化。

To study the resistivity structure of crust and upper mantle beneath northern and central Tibet, furthermore, discuss thermal behavior of north and central Tibet lithosphere, superwide band magnetotelluric sounding profiles named line 500 and line 600 which belongs to INDEPTH were finished in 1998 and 1999. The line 500 is from Dêqên to Longwei Co, and the line 600 is from Nagqu to Golmud.

为了研究西藏中、北部壳、幔导电性结构，讨论高原中、北部岩石圈热状态，1998年和1999年在西藏中、北部完成了德庆—龙尾错（500线）和那曲—格尔木（600线）超宽频带大地电磁深探测剖面的研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。