1.
Study on Semi Steel Precision Roll after Crude Roll Pass and Second Heating Treatment
粗开孔型二次热处理精轧半钢轧辊的研制
2.
Research of Heat Treament Process Dies Steel;
热作模具钢二次回火热处理工艺研究
3.
Study on the Second Use of Regenerated Waste Water in the Treatment Equipment of Heat and Power Plant;
热电厂水处理设备的再生废液二次利用研究
4.
The branch of algebra that deals with quadratic equations.
二次方程式论处理二次方程式的代数学的分支
5.
category of mail that is given less priority than first-class mail
二等邮件（次于获优先处理的一等邮件）
6.
The Preconditioning of Strict Convex Quadratic Programming;
严格凸二次规划的Cholesky预处理
7.
The Secondary Start-up of UASB Reactor's Treating Domestic Wastewater
UASB处理生活污水二次启动试验研究
8.
The Secondary Development to the Post Processor of MasterCAM Based on SINUMERIK802D
基于SINUMERIK802D的MasterCAM后置处理器二次开发
9.
Study of Secondary Development of ADCIRC Graphic Post-Processing Model
ADCIRC模型图形后处理二次开发研究
10.
Application of Second-developed on ABAQUS Pre-precess and Post-process
ABAQUS前、后处理模块二次开发的应用
11.
Effects of Heat Treatments on Structure and Strength of Lithium Disilicate Glass-ceramics
热处理对二硅酸锂微晶玻璃结构和强度的影响
12.
Study on Ground Treatment Program for Phase Ⅱ of Thermal Power Plant in Guangzhou
广州某热电厂二期工程地基处理方案分析研究
13.
Fabrication of Agglomerate-free ZnO Nanoparticles by Electrospraying and Subsequent Two-step Heat Treatment
电喷雾和二步热处理制备无硬团聚纳米氧化锌
14.
Anneal Treatment and Thermal Oxidation Aging Study of Poly(chloro-para-xylylene) Films
聚氯代对二甲苯膜的退火处理及热氧老化研究
15.
Effect of Low Temperature Treatment on Main Characteristics and the Secondary Growth of Garlic (Allium Sativum L.);
低温处理对大蒜主要性状及二次生长的影响
16.
Interface Design of a Doppler Weather Radar Second Production Process System;
多普勒天气雷达二次产品处理系统界面设计
17.
The Design of Doppler Weather Radar Products;
多普勒天气雷达二次产品处理模块的工程设计
18.
Secondary Development and Application of Preprocessor and Postprocessor Based on Finite Element Method;
基于有限元法的前后处理器的二次开发及应用