Using Cautions and Common Failures of Freezing Treatment Machine in Ophthalmology Department 眼科冷冻治疗仪使用注意事项及常见故障
Frozen machinery include refrigerator, cooling freezing machine, frozen storage, transport, thawed machine, etc. 冷冻机械包括制冷机、冷却冻结机、冷冻储藏机,冷冻运输机,解冻机等。
Relative measures were taken to the floating ring on the low pressure side of LP cylinder and corresponding sludge oil collector, to ensure stable operation of the freezing machine. 通过对冰机低压缸低压侧浮环及其对应的污油捕集器采取相应的措施,保证冰机稳定运行。
The precooler is at least one water freezing type heat exchange machine or a heat exchange machine conducting heat exchange with compressed air after cooling. 所述的预冷器至少为一水冷式热交换器或与经冷却器冷却后压缩空气进行热交换的热交换器;
Technique of Theodolite for the Horizontal Ground Freezing Hole in Construction of Metro Bypass mitre-trimming machine for working wood ( excl. hand-held) 隧道旁通道工程水平冻结孔经纬仪测斜技术斜切边机,用于木料加工(手提式除外)
The effects of the raw materials, freezing rate, pressure of drying room, sublimation temperature, the temperature and pressure of catching water machine on the quality of the products were discussed. 探讨了原料、预冻速率、干燥室压强、升华温度、捕水器温度、压强对制品品质及干燥时间的影响。
Expansion Reconstruction of Deep Freezing Nitrogen Making Machine 深冷制氮设备扩能改造
In this paper, the characteristics and function of the micro computer programmable freezing machine is introduced. 本文介绍了电脑程控定速降温机的特点和性能。
"Cup-shaped" Horizontal Freezing Method for Shield Machine Driving 杯型水平冻结工法在盾构进洞施工中的应用
Theoretical and Experimental Research on Freezing Process of Household Ice Machine 家用制冰机结冰过程的理论与实验研究
The Development of Micro Computer Programmable Freezing Machine 电脑程控定速降温机的研制
The Development Strategy of Fast Freezing Food Machine of China up to the Year 2010 我国2010年速冻食品机械发展战略
Application of Anti-freezing and Anti-permeability Concrete on the Oxygen-making Machine Base 抗冻抗渗混凝土在大型制氧机基础中的应用
In the procedure of improved DNA extraction method, the tissue of seedling leave were frozen and dried for 2-3 days in the vacuum freezing machine, then, was ground instead of using liquid nitrogen. There is one small steel ball in each tube. 在改进的DNA提取方法中,无需使用液氮,而将幼苗叶片放在真空冷冻干燥仪冷冻干燥2-3天,每个试管里盛放一小钢珠球,使用研磨仪粉碎叶片组织。
It is necessary to form the high strength, good sealing cup-shaped freezing curtain in the periphery of shield machine and the scope of hole when shield tunneling is setting out for horizontal freezing reinforcement project. 水平冻结加固工程在盾构出洞时,必须使盾构机外围及洞口范围内的冻结土体形成强度高、封闭性好的杯型冻结帷幕。