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汉语拼音：shēn dù lěng dòng

又称深度制冷”、低温制冷”。制取-100°c以下低温的制冷技术。可用来液化气体和分离气体混合物。

• The invention relates to a leavened dough composition of a bun-type dough that withstands deep freezing.

  本发明涉及一种耐深度冷冻的小圆面包型面团的发酵面团组合物。

• Some scientists believe stem cell harvesting should begin right away as these cells can be deep frozen and survive unharmed for decades.

  有些科学家认为应该马上着手收集干细胞，因为这种细胞可以被深度冷冻并能无损伤地存活数十年。

• Present invention discloses a mixing working medium deep refrigeration deep refrigeration adsorption refrigerator.

  本发明公开了一种混合工质深度冷冻吸附制冷装置。

• Cryogenic refrigeration cycle using liquid nitrogen from external source instead of an expander

  以外供液氮替代膨胀机的深度冷冻循环

• Experimental study on absorption refrigeration system at low temperature

  深度冷冻吸收制冷系统的实验研究

• Preparation of Deep Frozen Massive Bone Allograft and Clinical Application

  深度冷冻大段同种骨的制备及应用