温度范围

• Test method for the determination of boiling range distribution of crude petroleum by gas chromatography
  气相色谱法测定原油沸腾温度范围分布的试验方法
• Temperature . please specify particular order if the customer request both tolerance class and operating range
  在40以上温度范围使用，若用户需同时满足级使
• After reaching a preset safe temperature range the starting position is taken by the temperature switch
  当达到预设的安全温度范围时，温度开关抓住启动活塞。
• This means that the accuracy of the sensor varies over the entire temperature range of the logger
  它意味着感应器的精确度在记录仪的整个温度范围上有不同变化。
• Fasteners ; product grades for parts for bolted connections for use at temperatures ranging from 200 c to 700 c
  紧固件.在- 200至700温度范围使用的螺栓连接件的
• Cryogenic vessels - materials - part 2 : toughness requirements for temperatures between - 80 oc and - 20 oc
  低温容器.材料.第2部分:在- 80至- 20温度范围内的韧性要求
• Code of practice for thermal insulation of pipework and equipment in the temperature range of - 100 c to 870 c
  温度范围从- 100至870的管道工程及设备隔热的实施规程
• It turns positive at this point and remains so throughout its normal operating temperature range
  在这个温度下时，阻值变为正值，并在整个正常操作温度范围内保持正值。
• Temperature limitations of body / bonnet materials , trim , bolting , packing and gaskets must all be considered
  阀体/阀盖材料，阀内件，填料和垫圈的温度范围都必须考虑。
• Was prepared by the method of impregnation , which was then calcined in air at 500 for 4 hours
  动力学的实验条件：温度范围为370450 ，反应混合气的流速为8000ml h ，反应物中h