qj

Study and Development on QJ - ⅱ Intensive Style Auto-control Tobacco Curing Equipment

QJ-Ⅱ型密集式自控烟叶烘烤设备的研究与开发

Partial Improvement to QJ - ⅲ Air - track

QJ&型气垫导轨的部分改造

Development of QJ 1000 Oxyhydrogen Flame Welding and Cutting Machine

QJ-1000型氢氧焰焊割机的研制

Study on physical-mechanical properties of QJ type soil-solidified agent

QJ型土壤固化剂稳定土物理力学性能研究

QJ depression is situated in one of the typical block salt-lake basins in the east of China .

QJ凹陷处于我国东部一个典型的断陷式盐湖相沉积盆地中。

Crankcase ventilation fuel-saving valve for QJ type gasoline engine is suitable for domestic made in-use gasoline engine vehicle .

QJ系列汽油机曲轴箱通风节油阀是一种适用于国产在用汽油机的节能装置。

Flotation reagents is ammonium sulfate , sodium hexametaphosphate , copper sulfate , xanthate collectors BD , frothers QJ .

浮选药剂为硫酸铵、六偏磷酸钠、硫酸铜、黄药类捕收剂BD、起泡QJ。

QJ ( D / S ) RB O-intensive small air cut off valve insulation by pneumatic piston actuator Astana and laminated the whole cast body composition .

RB精小型气动保温O型切断球阀是由阿斯塔气动活塞式执行机构和夹层整体铸造阀体组成。

Type QJ submersible deep-well motor pumps are mainly used to lift under ground water , irrigation and industrial water supply . The Matching Design of Downhole Oil-water Separation System with Electric Submersible Pump and Hydrocyclone

QJ深井潜水泵主要用于抽取地下水，农田灌溉，工业给排水。电潜泵井下水力旋流油水分离系统匹配设计

In order to check up aforesaid research , the article bases correlative data and information of QJ construction design institute for analysis of demonstration in 2002 ~ 2007 . As a result , the analysis makes know three contents .

为检验上述研究成果，本文以某建筑设计院2002年至2007年相关数据、资料为基础，开展实证分析。

By using normal strategic management methods and joining with the characters of drugstore chain business in China , this paper suggests a focus developing strategy for the QJ drugstore chain company on the basis of its own advantages and disadvantages .

本文借助战略管理工具结合我国医药连锁的行业特点，对QJ大药房的所处的内外部环境及其优劣势条件进行了综合分析，并在此基础上为QJ大药房设计了集中化发展战略。

The QJ 1000 oxyhydrogen flame welding and cutting machine that has been developed is a newtype of equipment , that has advantages of having small volume 、 light weight 、 good safety and having powerful ability of automatic control .

研制的QJ－1000型氢氧焊接机是一种体积小、重量轻、安全性好、自动控制程度高的新型气体焊割设备。

A new-type deep well pump SJB was developed by improving the structure of QJ . Based on the research on SJB , a new hydraulic design-impeller head maximum approach and twisted return guide vane method were proposed .

在改进QJ型深井离心泵结构的基础上，研究提出了一种SJB型新结构深井离心泵及其特殊的水力设计方法，即叶轮的极大扬程设计法和扭曲反导叶法。