Analyzes the design scheme, hardware and software of central monitoring system for multi low temperature cold storages.

分析多间低温冷库温度集中监测系统的设计方案、硬件系统和软件系统。

youdao

Large chemical enterprises, low temperature cold storage environment is generally recommended to use this kind of material.

大型化工企业，低温冷库等环境一般建议使用该种材料。

youdao

Super low temperature cold air can lower the temperature of cutting parts to avoid the deforming and precision reducing of the product in process.

超低温冷风可中和切削部位之局部温升，避免工件热变形，影响加工精度。

youdao

"In wintertime, the cliff surface gets so cold that its temperature falls below the freezing point of CO2, which at low pressure goes directly to solid, " said Dr Musselwhite.

BBC: Doubts over water on Mars

Northerly situated Scandinavia, which gets some of its currents from the Arctic Circle, is home to a lot of snow and cold, with Helsinki, Finland, facing the moisture of the Baltic Sea in addition to low temperature, rating tops in both categories.

FORBES: Europe's Wildest Weather Cities