CAD program package for the centrifugal fan of utility boiler has been developed in consideration of its low running efficiency, wearing and ash deposit.
针对目前许多电站锅炉风机运行效率不高,磨损与积灰严重的情况。
This review introduces the program package LADIA for lattice distortion analysis and its application to semiconductor self-assembled quantum dot (QD) systems.
本综述介绍晶格畸变分析(LADIA)程序包及其在半导体自组装量子点(QD)系统中的应用。
In this paper, a core program package related for drawing pictures in micro computers with Oriented Geometry is presented to describe profile of machine parts in numerical control.
本文以有向几何为背景陈述一个微机绘图核心程序包,用它描写数控加工零件的平面外型轮廓,并在微机上绘制各种复杂的平面图形。
In April,the P5+1 offered Iran a revised package of incentives for it to halt uranium enrichment and return to negotiations over its nuclear program.
VOA: standard.2009.09.11
It would give Pakistan But aspects of the aid program are generating objections from the Pakistani military which sees the package as impinging on the country's sovereignty.
VOA: standard.2009.10.16
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