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1)  lubricating oil emulsion
机油乳化
1.
The serious consequences due to delayed discovery of DF4B locomotive lubricating oil emulsion were presented .
介绍了东风4B型机车发生机油乳化后不及时发现的严重后果,阐述了造成机油乳化的途径、判断机油乳化的方 法及处理的具体步骤。
2.
The serious consequences due to delayed discovery of DF 4C locomotive lubricating oil emulsion were presented.
介绍了DF4C型机车发生机油乳化后不及时发现的严重后果 ,阐述了造成机油乳化的途径、判断机油乳化的方法及处理的具体步
2)  rev control of transducer
柴油乳化机
1.
In control system of this machine,uses the liquid sensor and flowmeter,the principal axis is AC electromotor,with self-regulation of fuzzy logic controller to control the rev control of transducer,adopts shear to slice and fog for the diameter.
在柴油乳化机的机械系统中,采用搅拌、剪切、高压雾化喷射等环节,经过多次循环乳化,实现乳化柴油分子团的平均直径大小控制,改善乳化质量。
3)  oil-water emulsification mechanism
油水乳化机理
4)  Mechanism of heavy oil emulsification
重油乳化机理
5)  emulsifiable solution
乳油;乳化液
6)  petroleum spray oils
机油乳剂
1.
The life table and interference index of population control(IIPC) were used to evaluate the effect of petroleum spray oils on the natural population of Chloropuicinaria psidii Mask by observation in the laboratory and the systematic investigation in the field.
通过室内饲养观察和田间系统调查的方法,应用作用因子生命表方法以及在此基础上提出的干扰作用控制指数(IIPC),评价了机油乳剂对垫囊绿绵蜡蚧Chloropuicinaria psidiiM ask。
2.
The results showed that the citrus pests can be more effectively kept under control by adopting the control program spraying mainly with petroleum spray oils (PSO) and copper germicides, the ecological environment in citrus orchard was improved, the density and natural control level of natural enemies was recovered.
结果显示,与果农常规的以使用化学合成农药为主的防治方案相比,采用以使用机油乳剂和铜制剂为主的防治方案既能使柑桔病虫害得到有效的控制,又使果园生态得到改善、天敌群落密度及其对害虫的自然控制力得到恢复,进而使害虫得到可持续的控制。
补充资料:柴油机油
分子式:
CAS号:

性质:通称柴油机油。用于高速柴油发动机的润滑。由减压馏分油或脱沥青油为原料经脱蜡、溶剂精制和白土(或加氢)处理而得的润滑油的基础油,加添加剂调制而成。为保证有良好的高温清净性需加入高碱性金属清净剂、无灰分散剂及抗氧腐剂,对稠化柴油机油还需加入增黏剂。按美国石油学会(API)使用性能分为CA、CB(CA、CB已废止)、CC、CD等类别,按100℃运动黏度分牌号。

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