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General rules of adequate cold cracking tendentiousness larger ingot alloy and specifications, should improve casting speed; and greater tendency to hot crack ingot alloy and specifications, it should reduce the casting speed.

充足的冷裂纹倾向性较大的合金锭和规格的一般规则，应改善铸造速度和更大的热裂倾向合金锭和规格，应减少铸件的速度。

Continuous temperature measurement in tundish can guarantee the temperature measurement to control casting speed in continuous casting process.

准确地测量中间包钢水温度对于连铸生产中拉速与温度的匹配有着十分重要的意义。

As a result of the different continuous casting tundish shape and the size, the continuous casting tundish roasting needs to use the appropriate method to be able to obtain the good effect.

由于连铸中间包的形状和大小不同，连铸中间包烘烤装置的蓄热式技术改造需要采用合适的方法才能取得良好的效果。

In 1998,our company bought the patent technology--"fast change technique of metering waterspout uninterruptedness of continuous casting medium package"(Patent No.:ZL95 2 33533.6)--that invented by Steel Mill of Laiwu Steelworks and will bring a tremendous change for the continuous casting production and a considerable economic benefit.

我公司1998年买断了莱钢炼钢厂发明的、将给连铸生产带来巨大变化和可观经济效益的专利技术"连铸中间包定径水口不断流快速更换技术"（专利号：ZL95 2 33533.6），在此基础上不断发展完善，并获得了多项专利技术。

The ursine waves his arms in a way that might indicate that he is casting a spell, though it looks little like the sort of spell casting you know.

它像熊一样挥了挥胳膊，看起来像cast 一个魔法，于是2个种子出现在他的手里。

The PFSI particles and aggregates fuse into each other with heat, capillary force and Van der Waals' force to form membranes.Effect of casting temperature, casting time and change of temperature on morphology and properties of PFSI membranes was studied.

在热、颗粒之间毛细管力和范德华力等的共同作用下，通过具有相似特征的链段和基团之间的作用，体系内部形成结晶区、离子聚集区和无定形区。

The result showed that morphologies of casting microstructures were all various residual δ-ferrite with the form of skeletal, lathy and vermiculate respectively inward into casting slabs on the austenitic matrix.

结果表明，连铸坯表面层上的组织均为在奥氏体基体上分布着不同形态的残余δ铁素体，由表及里δ铁素体的形态分别为骨架形，侧板条状和蠕虫状。

Using special alumine grog as aggregate and powder,adding active SiO2 fine powder and α-Al2O3 fine powder,using pure calcium aluminate cement as bonding agent,and adding effective additives,the prepared mixture was shaped by casting vibration,then a kind of lower cement and high alumina casting preformed block was made.

以特级矾土熟料为骨料和粉料，配以活性SiO2微粉和α－Al2O3微粉，以纯铝酸钙水泥作结合剂，并加入有效的外加剂制成混合料，经浇注振动成型，得到一种低水泥高铝质浇注料预制块。

At first, the author clarifies the enterprise status which also is the status of the ordinary followers of Magnesium Ingot, the competitive participants of Magnesium Alloy, and the new comers of Magnesium Die-casting in the market through the analysis of the macro-circumstance, the current profession circumstance, the enterprise situation, the national and international magnesium markets, the enterprise objective market as well as the opponents, Secondly, the author draws the annalistic conclusions of the inner strategic conditions that the inner circumstance of Magnesium Ingot, Magnesium Alloy, the Magnesium Die-casting and the Reduction Can is in comparatively disadvantageous, advantageous, extremely advantageous and comparatively advantageous status respectively, Also, the author identifies the market orientation of the enterprise products based on the detailed market classification as well as the prediction of demand supply of the purpose, consuming areas and the varieties of Magnesium products.

首先，通过对企业所处的宏观环境、行业现状、企业状况，对国际、国内镁市场、企业目标市场和竞争对手的分析，明确了企业在市场中的地位，即镁锭的一般追随者、镁合金的竞争参与者、镁压铸件的新进入者的地位。运用产业结构分析理论、盈亏平衡分析技术、BCG矩阵进行分析，找出企业自身的优势和劣势，得出了内部战略条件的分析结果，即镁锭、镁合金、镁压铸件、还原罐的内部环境分别处于较为不利、有利、极为有利、较为有利的境地。

It was found that the phase separation behavior of PPESK, ie., PPESK/NMP/H_2O and PPESK/NMP/NSA, all agree with the LCP correlation. The binodal lines of the three systems were calculated according LCP correlation. Therefore, the maximum content of NSA in the casting solution can be calculated according to the binodal lines of the system, which is a scientific solution for the establishment for the composition of casting solution.

实验结果表明LCP关系可以用于描述PPESK／NMP／H_2O和PPESK／NMP／NSA三元体系在相分离时的浊点组成，并根据LCP关系外推计算三元体系的双节线，由此可得铸膜液体系中非溶剂添加剂的上限含量，为PPESK铸膜液体系组成的构建提供了可靠的科学依据。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"