分类：教育/科学-外语学习
问题：帮忙看一段话谢谢啊Unlikecastiron,CTTmixtu 
Unli cast iron, CTT mixture can be blended and poured into the mold at room temperature. Vibration and/or mechanical pressure then compacts the mixture to reduce air voids and to fill every recess in the tooling. Some castings are consolidated by applying a vacuum depending onUnli cast iron, CTT mixture can be blended and poured into the mold at room temperature. Vibration and/or mechanical pressure then compacts the mixture to reduce air voids and to fill every recess in the tooling. Some castings are consolidated by applying a vacuum depending on the formulation of the mixture, size of the casting, and its cure time. Overall, the method of casting a synthetic-quartz-composite mixture produces finished parts that need little to no inspection as the feature placement, color, and tolerance stay consistent from part to part.
回答：不像铸铁，CTT混合物可以在室温下搅混及倒入模具中。然后振荡及/或机械压力把混合物压缩，以减少空气造成的空隙，及填补在铸造过程中的每一个凹部。视乎混合物的配方成份、铸件的尺寸及所需的固化时间，有些铸件是利用真空来组合而成。总体而言，利用合成石英混合物的复合铸造法所造出来的铸件不用作严格检定，因为各部分无论在外貌的位置、色彩和公差均保持一致性。