It proves that electric tracing is prior to steam tracing.
从技术性能上介绍了蒸汽伴热的缺陷和电伴热的优势，并就某化肥厂７００ｍ长工艺管线保温采用电伴热和蒸汽伴热方式，进行了技术经济分析比较，论证了采用电伴热技术经济上合理，效益显
Calculation of local pressure loss in steam heating pipes;
蒸汽供热管道局部压力损失计算
Simplified calculation of friction loss in steam heating pipe;
蒸汽供热管道沿程压力损失简易计算法
TechnoEconomic ComparisonBetween Electric Tracing and Steam Tracing;
蒸汽伴热和电伴热方案的技术经济比较
Energy Saving Analyse on the Heat Tracing System of the Heavy Oil Fuel in Thermal Power Plant
火电厂带有蒸汽伴热的重油燃油系统节能潜力分析
The Improvement that Measure Meter Companion of Hot Way to the Steam Flow
对蒸汽流量测量仪表伴热方式的改进
Use to indicate steam traced instrument or other object.
用于表示蒸汽伴随加热式仪表或其他物体。
cooker, steam-heated, non-domestic
蒸汽加热蒸煮器,非家用
steam air heater
蒸汽加热式空气预热器
The purpose of superheating the steam is to ensure that it is fairly dry.
过热蒸汽是为了保证蒸汽相当干燥。
vapor-dominated geothermal reservoir
蒸汽为主的地热储层
The liquid water is heated so that it becomes steam.
液态水受热而变成蒸汽。
Heat energy turns ice into steam.
热能把冰变为蒸汽。
A steam engine transforms heat into energy.
蒸汽机将热转变成能。
vapor filled thermoelectron type rectifier
充蒸汽热电子式整流器
thermosol-pad steam range
热溶轧染蒸汽联合机
cargo oil steam heating system
货油舱蒸汽加热系统
Heated, the water turns to vapour.
加热时，水会变成蒸汽。
electric sauna heating appliance
蒸汽浴电气加热用具
Water is turned into steam by heat.
水加热则变成蒸汽。
jacketed-pipe high-pressure steam preheater
高压蒸汽套管预热器