18世纪晚期，詹姆斯·瓦特设计了一种高效的、商业上可行的蒸汽机，随着它的使用成本越来越低，它很快被应用于各种工业用途。
In the late 1700s James Watt designed an efficient and commercially viable steam engine that was soon applied to a variety of industrial uses as it became cheaper to use.
玻璃棉制品的用途：空调保温、风管保温、钢结构保温、锅炉保温、除尘器、蒸汽管道保温等。
Glass cotton USES: air conditioning heat preservation, duct insulation, steel structure heat preservation, boiler heat preservation, precipitator, steam pipe heat preservation, etc.
合用于作受力及承压件，也可用于一般用途的蒸汽、水、气体及空气管线。
For mechanical and pressure use, and also for transporting steam, water, gas and etc.
对硫磺回收这类有自产蒸汽且蒸汽又难有别的利用途径的装置，采用蒸汽夹套伴热是合理的。
However, it is reasonable to adopt steam jacket heat tracing for sulfur recovery unit, as the steam produced by the unit itself has no other utilization.
本发明还涉及这种膜用于分离极性气体和蒸汽的用途。
The invention further relates to the use of this membrane for separating polar gases and vapors.
除了洗澡，桑拿蒸汽还有其他用途，如加工肉类、制造无菌环境，以及逝者的埋葬。
In addition to bathing, saunas would have been used for chores requiring highheat, such as curing meats, and practices requiring sterile environments, suchas preparing to bury the dead.
食物工厂完成，当选择表面完成，必须采取交付认识被处理的食物的种类和的在工厂的各个区域将执行的操作的种类。 这些操作通常包括环境清洁并且对洗涤剂，并且，可能，蒸汽的用途。
When choosing surface finishes in a food factory, due cognisance must be taken of the type of food being handled and of the type of operations to be carried out in each area of the factory.
食物工厂完成，当选择表面完成，必须采取交付认识被处理的食物的种类和的在工厂的各个区域将执行的操作的种类。 这些操作通常包括环境清洁并且对洗涤剂，并且，可能，蒸汽的用途。
When choosing surface finishes in a food factory, due cognisance must be taken of the type of food being handled and of the type of operations to be carried out in each area of the factory.
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