Operation Temperature Temperature的意思|示意

During boiler operation superheated steam temperature must be kept in allowable IIrange and the temperature excursion must be rigidly controlled.

锅炉运行中，过热蒸汽温度要求维持在允许的范围之内，尤其要求严格控制超温现象的发生。

The safe and economic operation temperature in hot oil pipeline is the lowest temperature at the inlet of heating station to satisfy the requirement of permissible shutdown time of pipeline.

热油管道安全经济输油温度是满足管道允许停输时间要求的最低进站油温；

Original preheating temperature: the temperature of the workpiece in the weld zone immediately prior to any welding operation.

初始预热温度是指任何焊接操作开始之前，焊接区域内工件的瞬时温度。

However, if outdoor temperature is comparatively low, the records preheating aren't required for the welding operation preheating to room temperature.

但由于室外温度比较低，要求预热到室温后再进行焊接操作的焊前预热可不作记录。

But in concrete construction to operation of the cooling period by the highest temperature stability temperature, often in concrete caused considerable internal pull stress.

但是在施工中混凝土由最高温度冷却到运转时期的稳定温度，往往在混凝土内部引起相当大的拉应力。

Operation: Once get power supply, loads and thermal resistors connected, press the power switch of temperature controller, and then it will start temperature control program automatically.

使用：接好电源、负载及热电阻线后，按下温控器电源开关，温控器即可自动投入定温控制运行。