We need a new broom to bring our class some changes.

The new director has changed many of the Department rules. a new broom sweeps clean.

新主任更改了这个部的很多规定。真是新官上任三把火！

If you're finding it hard to be grateful for anything, sit down close your eyes and take a long slow breath and be grateful for oxygen.

如果你觉得心存感激很困难，那坐下来闭上眼睛，来一次长而慢的呼吸，感受对空气的谢意。

The Japanese fleet in being is much smaller than that she had before the war.

日本现有的舰队比战前的小得多。

Experimental study on regenerating used pharmaceutical activated carbon and advanced treating coke making wastewater

制药废活性炭再生及焦化废水深度处理试验研究

The State shall adopt measures to ban coke making by indigenous methods.

国家采取措施取缔土法炼焦。

Worldwide status of coke making and developments of coking technology

世界炼焦工业现状和炼焦工艺的发展

In coal utilization, shape coal technology and coke making technology was invented.

在煤炭利用中，发明了型煤技术、制焦技术。

The research on the application of pitch in feedstock for coke making

炼焦配煤中加配沥青的研究与应用

Commentary on Various Coke making Process and No Recovery Coke Oven Batteries

对各种炼焦工艺及无回收焦炉的评述

New Coke Making Technology for Productivity and Environmental Protection Toward the 21ST Century

面向21世纪的高效环保型炼焦新技术

Application of Pneumatic Transporting Device in Core Making System of Foundry

气力输送装置在铸造制芯系统中的应用

The Key of Technology Steps for Hot Box Core Making Process

热芯盒制芯的关键工艺环节

The factors affecting the compacting in negative pressure sand filling moulding and in core making for resin-bonded sand have been studied.

研究了影响树脂砂负压填砂造型和制芯紧实的因素。

How to Shorten the Period of Mould and Die Making

如何缩短模具制造周期

Modeling the Franchising Manufacturing System for Mould and Die Making

特许连锁经营模式下模具制造系统的建模

New Technologies of Die Making with Laser

激光制造模具新技术

Investment Casting for the Precision Die making Based on Rapid Prototyping

基于快速原型技术的精密模具铸造工艺

A New Method of Die Making by Precision Casting

精密铸造制模新方法

And, the author argued that only deal with those problems, the major of die making can develop more quickly.

只有认真处理好这些问题才能有效实施这一人才培养模式，为模具制造专业的发展提供可靠保障。

A new die making technology& multipoint-punching die

一种新颖的模具制造技术&多点冲模