品质证明书内应列入根据合同规定的标准进行化学成分、机械性能及其他各种试验结果。
Quality Certificate to show actual results of tests to be made, on chemical compositions, mechanical properties and all other tests called for by the Standard stipulated heron.
介绍了高铬轧辊化学成分和生产工艺，实际使用证明高铬轧辊适合太钢1549热连轧精轧机组。
It has been proved that high Cr cast iron rolls are fit for finishing mill of 1549 hot strip mill of Tisco.
介绍了高铬轧辊化学成分和生产工艺，实际使用证明高铬轧辊适合太钢1549热连轧精轧机组。
The chemical component and producing process of high Cr cast iron r ol l are introduced. It has been proved that high Cr cast iron rolls are fit for finishing mill of 1549 hot strip mill of Tisco.
结论证明食用油烟雾冷凝物中的一些化学成分具有较强的隐性致死作用，对果蝇的生殖系统具有遗传毒性作用。
Conclusions Some of the various compounds in the condensation of edible oil fume were proved to have high recessive lethal effect and also genotoxic effect on the reproductive system of drosophila.
通过对原高温硫磺汽化管失效原因的分析，提出了改进管子化学成分的方案，实践证明这一方案是有效的。
The improvement plan of the sulfur evaporating tube in chemical composition was proposed through the failure cause analysis of the old sulfur evaporating tube, the plan was efficient in practice.
沿垂直膜面俄歇电子（AES）逐层分析证明，优化溅射工艺制备的薄膜化学成分分布均匀。
The results of AES analyses proved that the optimized composition is uniform along the cross-sections of the film.
对圆环链母材进行理化检测，证明化学成分和各项力学性能指标均符合要求，只有常温冲击韧性不符合要求。
After chemical and physical test, on conveyor chain material, it is concluded that the composition and various mechanical properties can meet the standard, except impact toughness at room temperature.
他们将已被证明的方法用于新材料，或解决关于其化学成分的问题。
They adapt proven methodologies to new kinds of materials or to answer new questions about their composition.
每船货物需经瑞士通用公证行进行认证，并让其出据样品检验如重量、化学成分、货物形状且货物无放射性的书面证明。
SGS will inspect a representative sample of iron ore for each shipment and will issue a written certificate of weight, chemical contents, physical size and no radioactivity;
每船货物需经瑞士通用公证行进行认证，并让其出据样品检验如重量、化学成分、货物形状且货物无放射性的书面证明。
SGS will inspect a representative sample of iron ore for each shipment and will issue a written certificate of weight, chemical contents, physical size and no radioactivity;
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