传热流体 meaning in English

heattransfer fluid
heat-transfer medium
thermal fluid

Heat transfer fluids q - specifications , test
Q传热流体.规范和试验
Testing of mineral oils and related products - determination of thermostability of unused heat transfer fluids
矿物油和相关产品的试验.未使用的传热流体的热稳定性
Methods for assessing thermal performance of boilers for steam , hot water and high temperature heat transfer fluids - concise procedure
蒸汽热水和高温传热流体用锅炉热性能的估算方法.第1部分:简明方法
Methods for assessing thermal performance of boilers for steam , hot water and high temperature heat transfer fluids - comprehensive procedure
蒸汽热水和高温传热流体用锅炉热性能的估算方法.第2部分:综合方法