Composite iron carbon conductive head takes solidified high temperature conductor as packing material, and it can prolong 5 to 10 times service life of copper head usually used in fining furnace.

This paper introduces the process condition and controlling requirement of automatic control system of LF fining furnace of 50t electric furnace in Laiwu Iron and Steel General Works and it also do a expounding to PLC system arrangement, design plan, controlling function and controlling method.

简单介绍了莱钢特殊钢厂50tLF钢包精炼炉自控系统的工艺情况和控制要求，对其PLC系统配置、设计方案、控制功能及控制方法作了说明。

Harmonic analysis and minimization for DC EAF and DC ladle fining furnace

直流电弧炉、直流钢包精炼炉的谐波分析与抑制

And there's no sign of forced entry.

而这里没有一点破门而入的迹象。

And as for no evidence of forced entry.

根据没有强行入侵的证据。

Report said there was no forced entry.

报告上说没有暴力入侵的迹象。

Except there was no forced entry past the garage security.

只是车库安保系统并没有入侵记录

Looks like forced entry with a metal object.

看起来像是用某种金属强行撬开的。

The most likely type of burglary by far is the unsophisticated crime of opportunity, usually involving a broken window or some forced entry.

到目前为止，最有可能的入室盗窃类型是简单的投机式犯罪，通常是破窗而入或其他的暴力入室。

Hutch still locked, no sign of a forced entry.

笼子锁着没有强行闯入的痕迹

A method of forced filtration is given to solve the liquid-solid separation of dust from dust scrubber based on dust amount and characteristics of water dust scrubber of coal fired boiler.

根据燃煤锅炉水膜除尘器的灰水量及特性，提出了以强制过滤的方法，来解决水膜除尘器灰水液固分离的问题。

Design of Forced Filtration for Bolier Water Dust Scrubber

锅炉水膜除尘器灰水强制过滤的设计

Summary on the Application of Forced Filtration in Brine Purification

强制过滤在卤水净化中的应用小结

The Relationship of Work and Energy in Forced Vibration

受迫振动中的功能关系

Dynamic property of the optimum active control of forced vibration

最优控制振动响应的动力特性分析

Dynamics Analysis of Air Spring Suspension System Under Forced Vibration

空气弹簧悬架系统在强迫振动下的动力学分析

Data Processing System of Test for Foundation by Forced Vibration

基础强迫振动测试数据处理系统

High prices of corn in China have forced animal feed producers to turn to sorghum as a cheaper alternative, especially after Chinese quarantine officials began more strictly enforcing restrictions against imports of certain types of genetically modified corn.

中国国内玉米价格高，这让畜牧业养殖者被迫使用高粱作为饲料替代品，尤其是在中国检疫机构开始更严格限制某些转基因玉米进口之后。

Under the pressure to deal with intensely competition home and abroad and to lift administration level, the cigarette industrial enterprise is forced to feed up the pace to apply ERP.

我国卷烟工业企业迫于应对国内外激烈竞争的压力、提高企业管理水平的需要，加快了ERP应用的步伐。

Effect of Forced Supplement Feed on Weight Gain in Sucking pig

强制补料对哺乳仔猪日增重的影响

Gravity forced feed oiling system It can be reduced by lubrication but never completely removed.

压力-重力式润滑油系统可以用润滑油来减小摩擦力，但不可能完全去处。