The study and development of Pin Barrel Extruder mentioned above encounter such problems.
销钉机筒挤出机的开发改进，就遇到了类似得问题。
The state-of-the-art study and development of electro-brush in recent years are reviewed.
综述了近年来用电刷镀方法制备复合材料镀层的最新进展及研究动态。
Accordingly, study and development of fiber Brag grating accelerometer is very significant.
研究和开发新型的光纤光栅加速度传感器具有十分重要的意义。
Then we carry on the study and development on laser welding equipment with high beam quality.
因此我们进行了高功率、高光束质量的激光焊接设备的开发和研究。
The current study and development of amorphous-nanocrystalline composite materials were reviewed.
本文综述非晶纳米晶复合材料的研究现状及进展。
The current study and development of amorphous-nanocrystalline composite materials were reviewed.
综述了非晶纳米晶复合材料的研究现状。
BSSXG combined with ATRA is effective to treat MDS-RA, and worthy of further study and development.
补髓生血颗粒为主配合小剂量atra是治疗MDS - RA的有效方法，值得在临床上推广和进一步深入研究。
As the same time, the study and development directions of wood modification were indicated in this paper.
同时本文还指出了今后木材改性的研究方向和发展趋势。
This article gives a systematic summary to the study and development situation and progress of this techniques.
本文对该技术的研究开发状况及进展，系统地进行了总结。
Object: it must be emphasized that the aim of study and development of new drug of the traditional clinical disease.
目的：强调中药新药研发的目的是推出有实实在在疗效的、可以解决临床难题的新药。
In light of this, this paper devoted to the study and development of the relationship between selenium and human health.
基于此，本文述及了微量元素硒与人体健康的研究开发情况。
Some proposals are given on the study and development of marketing information resource of rail way passenger transport.
提出了对客运营销信息资源研究、开发的几点建议。
And current situation of study and development of industrialization of three phase methanol synthesis process was introduced.
介绍了三相床甲醇合成工艺的工业化研究与开发现状。
QC Group "Tuanjie", the Center of Study and Development, the Branch of Repair and Maintenance, China Petroleum Pipeline Bureau.
中国石油管道局维抢修分公司研发中心团结QC小组。
The results show that lignin is widely used as oilfield chemicals and more attention should be paid in its study and development .
结果表明，木质素资源丰富，在油田化学品中用途广泛，应加强研究与应用开发力度。
This paper introduces to a study and development of applications of an economic plane articulated robot in arc welding completed by.
用造价只相当于多关节弧焊机器人造价一半的平面关节机器人，进行电弧焊具有较大的经济效益和推广价值。
This paper presents the study and development of a high strength heat resistant aluminium alloy conductor for large span installation.
阐述了用于大跨越的高强度耐热铝合金导线的研究与试制。
Biotchnology is widely used inthe study and development of medicine to obtain plenty of bioactive substances and semisynthesized drugs.
生物技术应用于药物研究和开发领域可以大量获得生物活性物质、半合成药物等；
The study and development of universal electronic control unit have practical significance to improve tests method and tests efficiency.
通用电控单元的研究与开发，对于完善电控发动机试验手段、提高试验效率具有重要的现实意义。
The study and development of healthy powder paint are described. Development paths of several kinds of healthy powder paints are illustrated.
阐述了如何研究和开发健康型粉末涂料，列举了几种健康型粉末涂料的开发途径。
This paper describes the recent study and development of the medical adhesives which are used in soft tissues, teeth, osseous tissue and skin.
本文简要介绍了软组织、牙齿、骨组织及皮肤等医用胶粘剂近期的研究与开发。
The research of our group focused in the applying basic study and development of diagnosis methods or vaccine against important medical viruses.
从事重要医学病毒的相关应用基础和应用研究，旨在获得具有明确应用前景的研究成果。
Study and development of systematic management measures for services at home and abroad is a matter that must urgently be elevated on the agenda.
外事无小事，研究制定对内对外专门的、系统的管理服务办法亟须提上议事日程。
This article deals with the study and development on the water uptake hydroscopicity and thermal insulation of the chemical fibre in recent years.
论述了近年来化学纤维的吸水、吸湿及保温性研究与开发的进展。
Study and development of secure operating system is an important means to enhance the security of computer information system and has important significance.
研究和开发安全的操作系统是提高计算机信息系统安全性的重要手段，具有重要意义。
A comprehensive review is given on the working principle of absorption and adsorption heat pumps, the study and development of their working pairs and cycles.
本文叙述了升温型吸收和吸附式热泵的工作原理，热泵工质对及热泵循环系统的研究与进展状况。
Because of its steady performance, much more sources of raw material and low cost, the study and development of zinc air battery is always paid more attention.
锌空气电池由于性能稳定、比能量高、原材料来源广泛、成本低廉，故其开发研究一直深受重视。
Because of its steady performance, much more sources of raw material and low cost, the study and development of zinc-air battery are always paid more attention.
锌空气电池因其具有性能稳定、比能量高、放电电流大、原材料来源广泛、成本低廉等优点一直受到广泛重视。
Because of its steady performance, much more sources of raw material and low cost, the study and development of zinc - air battery are always paid more attention.
锌空气电池因其具有性能稳定、比能量高、放电电流大、原材料来源广泛、成本低廉等优点一直受到广泛重视。
Stigma maydis is of both obviously pharmacological value and certain character of dietetic treatment, hence it possesses broadly the prospect of study and development.
玉米须既有明显的药理价值，又具备一定的食疗特征，具有广阔的研究与开发前景。
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