working substance

the ion thruster, ecr ( electron cyclotron resonance) plasma as its working substance, is the tendency of the ion engine and significant to the development of the propulsion technology.

以ECR等离子体为工质的离子推进器，是当前离子发动机的主流方向，对推进技术的发展而言具有重要意义。

互联网摘选

calculation of the energy value of working substance with different parameters in thermal system of thermal power plant

火电厂热力系统中不同参数工质的能量价值计算

互联网摘选

Study of a thermoacoustic engine with co_2 as working substance

以CO2为工质的行波热声发动机研究

互联网摘选

Scientists in the Washington area have been working with keratin, the main substance in poultry feathers.

华盛顿地区的科学家一直在研究角蛋白, 这是禽类羽毛的主要物质.

网络文摘精选

this paper put forward an exergy equilibrium calculation method of diesel engine, in which the exergy losses between the working substance and the cooling agent because of difference in temperature heat transmission can be calculated, according the features of engine cycle of diesel engine.

针对柴油机热力循环的特点，提出了一种柴油机火用平衡计算方法，该方法可以计算出工质与冷却介质之间由于温差传热而引起的火用损失。

互联网摘选

Generally, heat energy is transferred by working substance in the heat pipe from its evaporating section to its condensing section.

通常热管中的工质把热能由热管的蒸发段输运到冷凝段，再借重力或吸液芯的毛细力把工质又返回到蒸发段。

互联网摘选

the determination of the transient heat transfer coefficient between working substance and the surface of cylinder in internal combustion engines is an important foundation for studying the practical cycle of the engines and the thermal loadings of their high-temperature parts.

在内燃机中，工质与气缸壁面之间瞬时换热系数的确定，是研究内燃机实际循环及其高温部件热负荷的重要基础。

互联网摘选

OBJECTIVE To establish a preparation method for working reference substance of alliin.

目的建立蒜氨酸工作对照品。

互联网摘选

hydrogen peroxide working substance is a new eco-oxygen [o], has a strong oxidation, its work and color bleaching powder are very similar.

过氧化氢的工作物质是一种新的生态氧[原创]，具有很强的氧化作用，其工作和漂白粉颜色非常相似。

互联网摘选

A working substance has been prepared by treating perfluorinated polymeric oils and greases.

一种工质已由全氟聚合物油和润滑脂制造出来.

词典精选例句

Absorption refrigeration can use low thermal potential energy as its power and environment friendly fluids as its working substance.

吸收式制冷的优势在于可用低势热源驱动并以环保无公害流体作为工作介质，缺点是性能系数（COP）较低。

互联网摘选

to control the contamination degree of working substance in hydraulic dredge is a key technique to ensure its stable movement.

对液压挖掘机工作介质污染度的控制是保证挖掘机可靠运行的一个关键技术问题。

互联网摘选