Solder-paste printing plays an important in SMT production, and affects the quality of assemblies.
SMT生产工艺决定了电子产品的可靠性, 焊膏印刷质量的好坏是其关键因素之一.
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Productive Technology Control of Carthamus Tinctorius Injection Quality Stability
红花注射液质量稳定性的生产工艺控制
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The soft reduction process during thin slab continuous casting is briefly introduced in this paper.
简述了薄板坯连铸过程中的轻压下工艺,分析了薄板坯连铸过程中的轻压下对铸坯组织与性能的影响.
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研究超声波法制备格利雅试剂氯化苄基镁的工艺条件.
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It includes the testing method, the process and the result of welding procedure qualification.
其中包括焊接工艺评定的试验方法 、 过程和结果.
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Follow process and production technical requirement, participate solution communication.
按照生产工艺和技术要求, 参与解决方案的沟通.
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The shell not-rotation is the important technical requirement for planetary cross-mill.
轧件不转是行星斜轧机轧制的重要工艺要求.
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The technical requirement and related equipment of strip stock are introduced.
探讨了扁钢备料工艺要求及设备.
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为了获得最佳性能的制品,必须调整合适的工艺参数, 这对实际生产具有指导意义.
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介绍了该技术的管柱组成 、 工艺原理 、 主要技术参数及技术特点.
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研究了 水淬 工艺对微合金双相钢组织和力学性能的影响.
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Dicyanate novolac epoxy matrix was developed for hot-melt fiber winding process.
根据纤维热熔缠绕要求,研制出工艺适用的改性氰酸酯树脂基体.
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The extraction of carotene from maize yellow powder, a by-product in a maize plant, was studied.
研究了以玉米淀粉厂 副产品 玉米黄粉为原料, 提取类胡萝卜素的最佳工艺条件.
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A magnetic separation process and its separation effect for spent FCC catalyst was introduced.
介绍了催化裂化废催化剂磁分离装置的工艺流程及分离效果.
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The technique of electroless nickel plating on ceramic powder was studied.
在陶瓷粉末表面开展了化学镀镍的工艺研究.
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This paper investigates a bright nickel plating technique for the fabrication of micro mirror.
研究了一种可用于微反射镜制作的光亮镀镍工艺.
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A new process of zinc-nickel alloy plating in system of sulfate and citric acid was studied.
研究了硫酸盐-柠檬酸体系电镀锌 - 镍合金工艺.
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