一张配方中的所有成分都需要在物理上及化学上相互兼容，包括有效的治疗成分，辅药成分及包装材质。
The formulation must be such that all components are physically and chemically compatible, including the active therapeutic agents, the pharmaceutical ingredients, and the packaging materials.
在分析杂质泵护套材质要求的基础上，确定了高铬铸铁的化学成分和熔炼、铸造及热处理工艺。
Chemical composition, melting processes, casting and heat treatment of high chromium cast iron were determined according to the requirement of materials for dredge pump cover.
这两种材质成分被分在同一层下。
聚乙烯材质因无机成分单纯，导电介质几乎不存在，因此在绝缘及耐电压性的表现上皆优于现有传统管材。
The inorganic composition of polyethylene material is simple, the conductive medium hardly exists, so that insulation are superior than traditional pipe.
利用单向加热炉对不同材质、不同配比成分的钢水覆盖剂进行了保温性能试验。
Experiments on the insulating ability of the covering agents for molten steel which are made of different kinds of material and ingredients have been carried out in an AMITEC.
材质成分：聚酯纤维93.2%聚氨酯弹性纤维(氨纶)6.8%货号：C21服装版型：修身。
Material composition: 93.2% polyester polyurethane elastic fiber (spandex) item 6.8% : C21 garment version: Slim.
如今，收纳凳的出镜频率越来越高，收纳箱的材质、花色、图案和摆放也开始影响室内装饰的整体风格，成为室内装饰的必备成分。
Today, Storage Box is used more frequently and its quality, design and display have been changing the style of interior decoration, making it become the essential element of interior decoration.
本发明的补焊方法，包括以下步骤：首先根据大型锻件的材质成分，制备补焊用保护剂和熔敷金属；
The repair welding method comprises the following steps: firstly, preparing a protectant for repair welding and deposited metals according to material compositions of a large forged piece;
针对汽车发动机排气管材质及性能要求，研制了一种薄壁高强韧铸态球墨铸铁排气管，确定了其化学成分和铸造工艺。
According to the requirements of automobile exhaust pipes on material and its properties, a high strength and toughness nodular cast iron of thin section castings has been developed.
针对使用中的自来水阀体断裂破坏，进行了宏观形貌、材质化学成分、金相组织、力学性能等失效分析工作。
The cause of fracture of a water supply valve used was analyzed by macrophoto, chemical composition analysis, metallography and mechanical performance.
结果表明，断裂的原因是材质不合格，存在成分偏析，热处理工艺不符合规定以及硫元素含量偏高。
The preliminary research showed that the material used of the piston rod is unqualified , casting aliquation and much S element result in cracking on the edge of the casting aliquation.
研究了铸钢端盖材质成分、工艺、组织及性能。
The material component, technology, structure and performance of the steel casting end cover are studied.
为了改善筛板材质的性能，对其化学成分进行了科学设计，并探讨了铸造和热处理工艺。
In order to improve the properties of the screen plate, we scientifically designed the chemical composition of a new abrasion-resistant cast iron, studied its foundry and heat treatment parameters.
管路所用材料的材质状况(化学成分、显微组织等)不佳，是造成应力腐蚀破坏的主要因素。
The low quality of pipe material (chemical component, microstructure) is the main reason to result in stress corrosion damage.
该材质铸件的力学性能与化学成分选择、热处理工艺和铸造工艺密切相关。
The mechanical properties of the material are closely related to the chemical composition, heat treatment and casting process.
若表带材质易渗，须避免与水份、湿气、化妆品、等含化学成分的物品接触，同时避免暴晒，以防褪色、变形。
4 if the material easy to avoid watchband permeability and moisture, moisture, cosmetics, etc. chemical items contact, and avoid exposure, to prevent discoloration and deformation.
化学分析：对材质的化学成分进行化学分析，化学成分符合标准规定。
Chemical analysis: chemical analysis regarding material quality a chemical composition to be found in conformity with the standard stipulations.
钢包吹氩是炉外处理或钢包精炼许多方法中的一种，它可以均匀钢液温度，成分，脱除一部分气体与夹杂从而改善钢材质量。
Argon is a ladle furnace or ladle handling of a number of ways that it can homogeneous liquid steel temperature, composition, Removing part of mixed gases and thereby improve the quality of steel.
若是多层不同材质，先对样品的上下表面进行全反射红外光谱测试，确定上下表层成分。
If the structure is of multi layers, first the upper and the lower surface of the sample go through fully reflective infrared ray test; the components of the upper and lower surface are determined.
结论实行规范化种植对于保证药材质量的稳定性具有重要的意义，所建立的方法可较全面地反映穿心莲药材多成分特征，并进行药材质量评价。
CONCLUSION GAP is very important for the stability of the quality of crude drug. The established method can reflect the multi-constituent characters of Herba Andrographis and assess its quality.
结论实行规范化种植对于保证药材质量的稳定性具有重要的意义，所建立的方法可较全面地反映穿心莲药材多成分特征，并进行药材质量评价。
CONCLUSION GAP is very important for the stability of the quality of crude drug. The established method can reflect the multi-constituent characters of Herba Andrographis and assess its quality.
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