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He had espoused the joint use of analysis and pure geometry.
他赞成联合运用解析几何与纯粹几何。
Classified and recycled utilization of water, and joint use of infrastructure and other.
用、水的分类利用和循环使用,共同使用基础设施和其他有关设施。
The sulfur compounds in heavy distillate oil can be separated effectively by the joint use of chromatography and other separation methods.
色谱法与其他分离方法联合使用,能够有效地分离重质馏分油中的硫化物。
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