The deepfreeze and sowing seeds technology of populus euphratica oliv .

胡杨种子冷藏及播种技术。

Tile research of the refrigeration system in a new convenient blood deepfreeze for field battle .

一种新型野战便携式血液冷藏箱制冷系统的研究。

Equipment of deepfreeze of particular kind of the market in qingdao makes limited company hold water .

青岛中集特种冷藏箱设备制造有限公司成立。

Abstrac ( objective ) this paper develop the refrigeration system in a new convenient blood deepfreeze .

摘要〔目的〕研制一种新型野战便携式血液冷藏箱制冷系统.

Storage fresh-keeping technique : nuisance-free refrigerated storage to keep common vetch , chinese chestnut and such staple farm products fresh by employing deepfreeze , dewatering and sublimation and such techniques .

储藏保鲜技术：运用速冻、脱水、升华等工艺对薇菜、板栗等主要农产品原材料进行无害化冷藏保鲜处理。