The fluctuation on the surface of molten metal was also analyzed.

The electromagnetic separation from molten metal only by alternating current is feasible.

实验证实单电流电磁净化金属液是可行的.

Add to the mold, and cast from molten iron, then finished, to be the ideal product.

放入摸具中, 用铁水浇筑而成, 而后开展精抛光, 从而得到理想的商品.

The invention discloses a characteristics analysis and forecast method for blast furnace molten iron silicon content.

本发明公开了一种高炉铁水硅含量的特征分析预报方法.

The molten iron will come out.

铁水就要出来了.

And the charge of molten iron is poured into the top.

从炉顶上把铁水倒入炉中.

Directly add it on the surface of molten iron.

铁水包受铁完毕,直接加入铁水液面上部.

The present research situation of molten steel temperature drop of ladle in steelmaking plants is described.

摘要介绍了炼钢厂钢包内钢水温降研究的现状.

Momentum equation of flow.

水流动量方程.

Thestress in momentum equation is handled by using Boussinesq assumption.

动量方程中水平切应力采用Boussinesq假设,垂向采用静水压力假设.

The design of plug and plug monolithic processor network is proposed in this paper.

本文详细介绍了基于“即插即用”理念的单片机网络硬件及软件的设计方法.

In this thesis, we focus on the implementation of Class D amplifier a monolithic integrated circuit.

本论文著重于使整个D类放大器电路皆可以积体电路之方式实现.

Transmits the data again by the monolithic integrated circuit to the real-time clock chip.

再由单片机向 实时 时钟芯片传输数据.

This paper introduces an auto-alarming electronic cipher lock system designed with the AT 89 C 2051 monolithic integrated circuit.

介绍了一种应用AT89C2051单片机设计的防盗自动报警电子密码锁系统.

The AT 89 C 52 monolithic integrated circuIt'system is the core part of this instrument.

其中采用的AT89C52单片机系统是该仪器的核心部分.

The monopoly position of regular ship consortium is broken, market structure produces change.

班轮公会的垄断地位被打破, 市场结构发生变化.

As a resource category of the natural monopoly industries, the coal industry with a considerable scale.

作为资源类自然垄断行业, 煤炭行业具备相当的规模效应.

Many countries have strict income supervision to the networks industry, which is natural monopoly.

对具有自然垄断特性的网络产业, 各国都对其收入实施严格的监管.

The railway industry has a property characteristic of the natural monopoly, this must result in controlling.

铁路业具有自然垄断的性质特点, 这必然导致管制.

But natural monopoly is relative.

但自然垄断是相对的.

Regarding the attributes of economics, infrastructure has the natural monopoly.

从经济学属性来看, 基础设施具有自然的垄断性.