Mean radiant temperature is low in deep underground engineering, but traditional air-conditioning parameter cant content the thermal comfort.
深埋地下工程的平均辐射温度偏低，传统空调参数不能满足工作人员的需要。
Suitable for winter construction of construction engineering and normal temperature and low temperature condition construction has the early strength of concrete engineering requirements.
适用于冬季施工的建筑工程及常温和低温条件下施工有早强要求的混凝土工程。
When the pressure becomes very high and temperature very low, the compression factor of the real gas should be considered in the engineering design.
当压力很高、温度很低时工程设计中常引入压缩因子。
The Marine low temperature alkaline proteinase is made by enzyme engineering technology. It is mainly used as detergent and has very high activity at room temperature.
利用酶工程技术制得的海洋低温碱性蛋白酶，主要用于加酶的洗涤剂，在室温下有较高的酶活力。
According to the construction tactics of effective engineering bacterium, three bacterium resources were taken to meet the demand of the advanced treatment and the operation at a low temperature.
根据工程菌剂构建的策略，以及饮用水深度处理及低温运行需要，工程菌剂构建分别选取三部分菌种来源。
The results of high and low temperature tests and indication measurement as well as the observing data and main engineering parameters (e. g. cell temperature) during the flights are given.
给出了环境模拟试验和指标测试的结果，以及在飞行中得到的观测数据和主要工程参数的变化情况。
The down-hole engineering parameters measure while drilling system has advantages of small in size, low power consumption, vibration resistance and high temperature resistance.
完成的井下工程参数随钻测试系统具有体积小、功耗低、抗振动和抗高温的优点。
Low temperature performance of asphalt mixtures has been the study of civil engineering workers dedicated to research.
沥青混合料低温性能的研究一直是土木工程工作者致力研究的问题。
TEMPEST specializes in the design, engineering and manufacture of low temperature chilling systems. Low temperature is defined as 20 deg F and below for fluid set points.
设计生产的低温冷却装置的温度设定值在20华氏以下，采用液体循环冷却。
The T-1806 improver diesel of low temperature flowing which was studied by Heilongjiang Provincal Institute of Chemical Engineering has passed the appraisal of Sinopec.
黑龙江省化工研究院研制的T-1806柴油低温流动性能改进剂通过了中石化的成果鉴定。
The Marine low-temperature alkaline proteinase with very high activity was made at room temperature by enzyme engineering technology.
应用酶工程技术，得到在室温下有较高酶活力的海洋低温碱性蛋白酶。
It is of significance to research the thermo-hydro-mechanical characteristics of rock mass under the condition of low temperature and freeze-thaw cycles for engineering construction in cold regions.
研究低温及冻融循环条件下岩体热、水、力特性对于寒区工程冻胀机理研究及防寒保温设计具有十分重要的指导意义。
It is of significance to research the thermo-hydro-mechanical characteristics of rock mass under the condition of low temperature and freeze-thaw cycles for engineering construction in cold regions.
研究低温及冻融循环条件下岩体热、水、力特性对于寒区工程冻胀机理研究及防寒保温设计具有十分重要的指导意义。
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