Increasing Residual Wage Inequality: Composition Effects, Noisy Data, or Rising Demand for Skill?

The paper also talks about design plan of 600 MW ultra supercritical tower type lignite boiler and key performance index which this kind of boiler can reach.

最后详细介绍了600MW超超临界塔式褐煤锅炉设计方案和能达到的关键性能指标。

The author proposes the adoption of the tower type once-through boiler with coiled tubes as a new boiler type to be developed in China.

故本文提出应发展塔式螺旋管圈直流锅炉作为我国的一种新炉型。

Site Repair Cracks In The Weld on Link Pipe Between Ammonia Synthesis Tower and Waste Boiler

氨合成塔与废热锅炉连接管焊缝裂纹的现场修复

The Investigation on the Service Safety of the High Pressure Pipeline between Ammonia Synthetic Tower and Intermediate Boiler

氨合成塔至中置锅炉间高压管使用安全分析

Design Plan of 600 MW Ultra Supercritical Tower Type Lignite Boiler

600MW超超临界塔式褐煤锅炉设计方案

Dynamic response analysis of steel frame for tower type boiler under seismic action

塔式锅炉钢架在地震作用下的动力响应分析

Using a knife to cut a boiled potato in Germany is frowned upon for similar reasons.

同样在德国用刀切煮熟的土豆会引起不悦也出于同样的原因。

When you're hungry you can peel a boiled potato like lightning.

当你饿极时，能闪电般的剥煮熟的带皮马铃薯。

Do you want boiled potato or chip with your steak?

您的牛排想要配煮土豆还是炸土豆条？

There is a glass of water, three beans, a cold boiled potato and a small piece of burned meat.

有一杯水,三个豆子,一个冷的煮土豆和一小块烧焦的肉。

The both of Bacillus natto produced DPA in liquid fermentation, but in 0. 5% boiled soybean powder medium was more comparing with 2% boiled soybean powder culture medium.

液体培养时，0.5%大豆煮汁粉培地比2%大豆煮汁粉培地生产了多量的2,6-吡啶二羧酸；

This article illustrates the detail method to change the sewage discharge pipe of DZL type hot water boiler barrel to sewage induction and spraying pipe.

阐述了将DZL型热水锅炉锅筒排污管改为吸污引射两用管的具体方法，此方法能有效地预防锅筒底部水渣沉积和锅筒鼓包、破裂等问题的发生。

Comparison and Analysis on Three Schemes for Transporting Boiler Barrel on Long and Big Cargo Freight Car

用长大货物车运输锅筒的三种方案比较与分析

The frequency conversion speed control ( FCSC) of boiler coal feeder is a new energy-saving technology which not only can decrease the trouble of coal equipment but also can improve the automatization level of boiler system as well.

锅炉给煤机采用变频调速是一项既能减少给煤设备故障又能提高锅炉自动化水平的节能新技术。

Commission and Failure Analysis on Boiler Feeder System in Yellow Straw-based Generation

黄色秸秆发电锅炉给料系统安装调试及问题分析

Study on Flowing Mechanism of Boiler Header Stub

锅炉集箱支管流动机理探讨

Stress Analysis and Strength Evaluation for Heat Rotary Pressing Head of Boiler Header by Free Body Method

用自由体法进行锅炉集箱热旋压封头的应力分析与强度评定

Expert System for Ultrasonic Testing of Fillet Weld on Boiler Header

联箱管座角焊缝超声检测专家系统的开发

Design of Control System for Boiler Header Nipple Welding Robot

锅炉集箱管座焊接机器人控制系统设计

Research of CO_2 Gas Shielded Welding in Manufacture of Boiler Header

锅炉集箱制造过程中使用CO2气体保护焊初探