食品冻结时间的准确计算关系到食品冻结装置的优化设计及运行。
Accurate calculation of freezing time of foods is important for optimum design and operation of a food freezer.
因此降低快速冻结环节的耗能，降低加工成本是今后快速冻结装置的重要研究课题。
Therefore, reducing energy consumption of quick freezing process and reduction of process cost is the important research subject of quick freezing plant in the future.
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.
通过实例计算及实验验证，计算公式具有相当高的精度，可以应用于平板冻结装置的设计计算。
By practically calculating and experimentally testing, the accuracy of the calculating formulas are very high, and it can be used in designing calculation of plate freezer also.
他们预期此次飞行能长达5个小时，但很快就与装置失去了联系，并担心低温会冻结手机的电池。
They expected the flight to last five hours, but soon lost contact with it, fearing that the low temperatures had frozen the phone's battery.
CID照相机的“冻结帧”或者止动装置能力使得其能够精确的捕捉并读取不同时的高速时间。
The stop motion or "freeze frame" capability of CID cameras enables them to accurately capture and read asynchronous high-speed events.
大型空分装置使用新型可逆式换热器冻结法流程在经济上有相当的优越性。
It had remarkable advantages to use the new reversible heat exchanger freezing method process for large air separation devices.
水要远离通风管道和安全减压装置，因为它们会被冻结的水堵塞。
Keep water away from vent stacks and safety relief devices that can be plugged with frozen water.
介绍一个改进的水滴冻结实验装置，它由冷腔、冷腔温度控制、水滴冻结信号检测及记录、循环散热和冷环境箱等几部分构成。
A device for drop-freezing experiment was improved, which consists of the cold-cavity, thermometer, controller of temperature, recorder of signals, cold sink, and environment box.
当安装饮水器时，务必确保水管到装置低于冻结线。
When installing the automatic waterer, make sure that the water pipes to the unit are below the frost line.
加热器的工作是预防装置进料管中的联氨燃料冻结。
The heater's job is to prevent hydrazine fuel in a feed pipe to a unit from freezing.
管道、阀门和水封装置冻结时，只能用热水或蒸汽加热解冻，严禁使用明火烘烤。
When Pipes, valves and water seal equipments is freezing, only hot water or steam heating can be use to thaw, and open fire is prohibited.
根据单冻机的温度和货物冻结情况要求调节传送装置的电机频率，在(5—50)赫兹之间，不能高于或低于这个范围。
Adjust the motor frequencies of transmitter within (5-50) Hz, and not higher or lower than this range in accordance with the requirements of temperature and frozen freight situation for IQF machine.
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.
该装置与通用示波器配合，即能对四路生理信号或超低频信号实现非消隐显示和波形的“冻结”、串接等显示功能。
It cart be combined with the general-purpose oscilloscope to realize non-fade mode display, waveforms freeze, and series mode display for 4-channel biological signals or ultra-low frequency signals.
该装置与通用示波器配合，即能对四路生理信号或超低频信号实现非消隐显示和波形的“冻结”、串接等显示功能。
It cart be combined with the general-purpose oscilloscope to realize non-fade mode display, waveforms freeze, and series mode display for 4-channel biological signals or ultra-low frequency signals.
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