The principle and development of portable calibration device for thermometer were introduced.
介绍便携式温度计校验仪的工作原理及研制过程。
The mechanical properties of 20Cr2Ni4A steel were investigated at different tempering temperatures and different testing temperatures by a series mechanical tests.
通过一系列力学试验,研究了齿轮钢20Cr-2Ni-4A在不同回火温度和不同试验温度下的力学性能。
The temperature was 18～22℃ and relative humidity was 46%～50%.
试验温度为18～22℃，相对湿度为46%～50%。
During the air pressure test, the test temperature shall be higher than the brittle transition temperature of the metal material.
气体压力的试验时，试验温度必须高于金属材料的脆性转变温度。
Rubber--General directions for achieving elevated or subnormal temperatures for test purposes
GB/T9868-1988橡胶获得高于或低于常温试验温度通则
uniaxial stress and temperature cycling test
单轴应力-温度循环试验
high temperature lasting tester
高温持久强度试验机
Design of Temperature & Humidity Control System of Temperature-Stress Test Machine;
温度—应力试验机温湿度控制系统设计
Propellant inlet temperature control for cryogenic rocket engine tests
低温发动机试验推进剂入口温度控制
The Measurement Uncertainty Estimation of Environmental Chamber Temperature Performance
环境试验箱温度性能不确定度的评定
Calculation and Experiment of Transient Temperatures of Single-core Cables on Jacket Temperature Monitoring
外皮温度监测的单芯电缆暂态温度计算与试验
The method of environmental test for analytical instruments-Change of temperature test
GB/T11606.5-1989分析仪器环境试验方法温度变化试验
Error Produced by Different Bus Length in Temperature Rise of Large Current Experiment
大电流温升试验中铜排长度对试验误差的影响
Basic environmental testing procedures for electric and electronic products--Test N: change of temperature
GB/T2423.22-1987电工电子产品基本环境试验规程试验N:温度变化试验方法
fine ceramics(advanced ceramics, advanced technical ceramics)-test method for tensile strength of monolithic ceramics at room and elevated temperature
细陶瓷-单块陶瓷常温、高温抗拉强度试验方法
testing method for brittleness temperature of plastics and vulcanized elastomers by low temperature impact
硫化橡胶和塑料的低温冲击脆化温度试验方法
On The Relationship Between Temperature And The Duration of Egg Stage of Philosamia Cynthia Ricini Boisd
温度对蓖麻蚕卵期历期影响与低温保卵试验
High Temperature Small Class Calorimetry Dynamic Shake Table Temperature Expert PID Control;
高温小流量热动力试验台温度的专家PID控制
Experimentation Research on Platen Superheater Excess Temperature Prevention and Main Steam Temperature Improvement
提高主汽温度防止屏式过热器超温试验研究
Temperature tests for electronic measuring instruments
GB/T6587.2-1986电子测量仪器温度试验