介绍了一种新的秸秆机械预处理方法。
A new mechanical pretreatment of straw was reported in this article.
详细介绍了钢管粉末静电涂装生产工艺和原理以及对钢管表面进行化学、机械的预处理工艺。
Detailed is the powder-coating process and principles of steel pipe by static electricity as well as the process of both chemical and mechanical pretreatment on steel pipe surface.
本实用新型提供了一种除尘器的预处理装置，属于机械技术领域。
This utility model provides a dust collector pretreatment device, belongs to mechanical field.
通过对喷吹法和机械搅拌法铁水预处理工艺进行分析，确定选用KR法铁水预处理工艺。
The hot metal pretreatment of injecting and mechanical stirring are analyzed, then the "KR" hot metal pretreatment is confirmed to use.
盲源分离应用于机械振动信号的预处理中，提供了一个新的处理机制，在机械状态监测和故障诊断中具有一定的价值。
Blind Sources Separation (BSS) provides a new alterative for extraction of certain signal components in the signal corrupted by noise, and presents a new method for mechanical fault diagnosis.
研究了预处理聚酯短纤维用量、取向对其增强胎面胶混炼特性及物理机械性能的影响。
The influences of the amount and orientation of pretreatment polyester short fiber on the physical properties of the reinforced tread and its mixing characteristics were investigated.
在监测焦炉煤气氧含量的磁力机械式氧分析仪系统中，采样预处理系统是一个重要环节。
Sampling pre-treatment system is an important factor in magneto-dynamic oxygen analyzer system for detecting the oxygen content in coke oven gas.
在B型超声机械扇形扫描成像当中，原始图像信号是以极坐标的形式输出的，对图像进行实时坐标变换和漏点插补是图像预处理所要解决的主要问题。
In the B-mode sector scan ultrasonic imaging system, the raw image is in polar coordinates, therefore, it is main tasks of image pre-processing to achieve image coordinate transform and interpolation.
经机械活化预处理的复合粉末进行了爆作喷涂，分析检测了涂层的微观组织、结构和性能。
Detonation spraying of mechanical activating treated composite powder was conducted. Microstrticture and properties of the coating were tested and analyzed.
预处理是由机械过滤器、活性碳过滤器、钠离子交换器及精密过滤器组成。
Pretreatment by mechanical filters, activated carbon filters, switches and precision filter sodium ion composition.
预处理系统的处理对象主要是进水中的机械杂质、胶体、铁、微生物、藻类、有机物等。
Mechanical impurity, colloid, iron, animalcule, algae and organic compound are the objects to remove by the pretreatment.
目的：观察热敷和静脉炎膏预处理对PICC引起的机械性静脉炎的预防作用。
Objective: To observe the preventive effect of hot compress plus phlebitis ointment on mechanical phlebitis caused by PICC.
目的：观察热敷和静脉炎膏预处理对PICC引起的机械性静脉炎的预防作用。
Objective: To observe the preventive effect of hot compress plus phlebitis ointment on mechanical phlebitis caused by PICC.
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