The method of assay of principal constituents of denatured fuel ethanol by the set of liquid analyze with near-infrared spectroscopy(DA7200) has been expounded in this thesis.
本文论述了采用近红外光谱DA7200的液体分析装置检测变性燃料乙醇主要成分含量的方法。
The low fuel regression rate in hybrid motor is the principal factor affecting the application of the motor.
固液混合火箭发动机的燃面后退速率低是制约该类发动机应用的主要因素。
After the exhaustion of the glycogen reserve, and for the next 2-3 days, fatty acids are the principal metabolic fuel.
在糖原消耗殆尽后的2 - 3天内，脂肪酸担当身体主要的供能来源。
According to the principal of fuel gas pulse ash removal technology, On-line control programme is designed in the hearth of burning coal boiler of power station using VB.
根据气脉冲吹灰的工作原理，编制电厂燃煤锅炉全炉膛燃气脉冲在线吹灰控制程序，通过使用VB语言来实现气脉冲吹灰系统自动控制。
The use of commonly used power-driven pulley, the principal organs of an organism, moving teeth set teeth set disk, Central screen, feed hopper and other parts, and fuel used to crush grain.
动力采用常用的皮带轮驱动，主要机构有机体、动齿盘、定齿盘、环筛、喂料斗等部分，用于谷物和油料的粉碎。
The use of commonly used power-driven pulley, the principal organs of an organism, moving teeth set teeth set disk, Central screen, feed hopper and other parts, and fuel used to crush grain.
动力采用常用的皮带轮驱动，主要机构有机体、动齿盘、定齿盘、环筛、喂料斗等部分，用于谷物和油料的粉碎。
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