钻铣组合机床设计_机械毕业设计网 关键词:组合机床;铣削头;工作循环;自动 [gap=1099]Key words: module machine tool; the cutter head ; work circulation ; automation
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"There are situations, particularly for correcting blood-vessel problems like an aneurysm, where we cool the brain in order to stop circulation to an area to perform our work safely," he says.
“这样的事情经常发生,尤其是做动脉瘤这样的血管校正手术时,我们为了停止一块区域的循环,经常给大脑降温以保证安全,”他说道。
Reciprocating compressors can produce the work a lot of heat, so in working circulation cooling process between need to set.
往复式压缩机工作时会产生大量的热,因此在工作循环之间需要设定冷却过程。
Discusses the circulation and feedback of library work, and analyzes the application of them in library work management.
论述图书馆业务工作的循环性与反馈性,并分析其在图书馆业务管理中的一些应用。
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