在此基础上，研制了液氮制冷屏装置来抑制氘灯衰减。
Based on this, a liquid nitrogen cooled screen device is developed to control the radiation degradation of deuterium lamp.
本文介绍一种用弛豫方法测量液氮温度以上小样品比热的装置、微型量热器和测量系统。
The paper describes an apparatus, bolometer and system for measuring the specific heat of small samples above liquid nitrogen temperature using relaxation calorimetry.
YDLY型液氮冷冻医疗机系通用型的大型可移动式冷冻医疗装置。
The YDLY Cryosurgery Unit is a large movable liquid nitrogen cryosurgery system for more applications.
本文通过改进样品室、增加液氮冷却系统，对传统热激电流测量装置进行了完善，使其能对样品进行更详细地分析。
In the paper, a traditional setting of measuring TSC is improved by ameliorating sample room and assembling liquid nitrogen cooled system, which can analyze exactly sample in detail.
充液氮后，校凖装置的背景温度低于80K。
With liquid nitrogen filled, the background temperature of LBRCF is below 80k.
对浸渍式和喷雾式液氮冰淇淋快速冻结装置，和液氮冻结技术及装置进行了的介绍。
These two freezers in detail and the technology of liquid nitrogen freezing was briefly introduced.
这种装置无需将增益介质放在液氮中，也不需要多个光栅选频或其他复杂而昂贵的器件，具有结构简单，易实现和成本低等优点。
Without cooling the gain medium in liquid nitrogen or using gratings and complex, expensive devices, this fiber laser has the advantages of being simple and easily attainable at a low cost.
本发明的低温吸附组合抽气装置，不需要液氮储存筒，具有结构简单、紧凑、小 巧的特点。
Storage cylinder for liquid nitrogen is not needed in the invention and its structure is simple and compact so on.
介绍了神马尼龙66盐公司空分装置一起由空压机油泵晃电而导致的系统停车，在紧急启动液氮汽化系统过程中由于液氮取出阀内漏所造成的冷箱壁冻裂事故。
The paper describes a sudden shutdown of the air separation plant operating in Nylon 66 Salt Corporation due to instantaneous power failure of the compressor oil pump.
讨论液氮洗工艺及鲁奇装置中液氮洗工艺运行中所遇到的问题，分析原因，并提出改进对策。
This paper discusses the liquid nitrogen washing (LNW) process and the problems met in the operation of Lurgi LNW unit? Reasons for the problems are analyzed and the solution measures are put forward.
建立了一套精确测量谱线位移的CARS装置，用它测量了氮气和液氮、气态和液态硝基苯cars的谱线位移和形状变化。
CARS arrangement for measurement of Raman frequency shift has been established. The frequency shifts and the shape change in nitrogen and nitrobenzene gas-liquid phase changes have been measured.
本文介绍了一种新的液氮喷雾式食品流态化速冻装置，实验证明该装置在食品的冻结速度、冻结质量等方面都有所提高。
A new type of LN 2-spraying fluidized freezing system is introduced in this paper. The experimental results show that the freezing rate and the quality of food are both improved.
本文介绍了一种新的液氮喷雾式食品流态化速冻装置，实验证明该装置在食品的冻结速度、冻结质量等方面都有所提高。
A new type of LN 2-spraying fluidized freezing system is introduced in this paper. The experimental results show that the freezing rate and the quality of food are both improved.
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