查询词典 segregator

By using the a device being similar to water segregator and by controlling the temperature, cyclization of the intermediate product in chloroform reduced carbonization and gave 2-dodecaneanthraquinane in 68.1% yielding.

以十二烷基苯和苯酐为起始原料，经酰基化、关环和磺化三步反应合成了3-十二烷基蒽醌磺酸；并进一步改进和优化了合成工艺条件：即在催化剂三氯化铝过量50%并有三乙胺存在的条件下，中间体2-（4-十二烷基苯甲酰基）苯甲酸收率为72.45%；关环反应采用氯仿作溶剂，利用类似分水器的装置有效控制反应温度以减少碳化，2-十二烷基蒽醌的收率为68.1%。

When the catalyst was triethylamine, the water produced in condensation of isopropanolamine or ethanolamine and butanone was removed with benzene by water segregator, then the dichloroacetyl chloride was dropped.

利用异丙醇胺、乙醇胺、丁酮和二氯乙酰氯为原料，分别合成了两种除草剂安全剂Ⅰ∶3-二氯乙酰基-2，5-二甲基-2-乙基-1，3-噁唑烷和Ⅱ∶3-二氯乙酰基-2-甲基-2-乙基-1，3-噁唑烷。

In this study,considering the condition of cigarette industry,we introduce the selection of central components such as feeder machine,pipe, trash separator,segregator,shedder tripper,dust collector,noise abatement device,fan blower of pneumatic conveying device.

文章结合卷烟工业的情况，对供料装置、管道、除杂装置、分离器、卸料器、除尘器、消声器、气源机械等主要部件进行优选，对气力输送在卷烟工业中的应用有重要指导意义。

Scientific Council of GuangXl establish an important research subject [9810001 mark]that design TF-l35 type sugar segregator by Engineering College of GuangXi and Compressor Factors of LiuZhou and Optics and Machine Institute of ChuangChun.

因此，区科委把设计糖分离机作为一个重大科研项目而立项[9810001号]，由广西工学院、柳州压缩机厂、中科院长春光机所三家单位联合设计生产TF-1350型糖分离机。

CY-100is a mechanical differential pressure indicator.The device can indicate the input of strainer,segregator,valve,pump etc.,and output the pressure difference.It is especially suited foe indicating the jam-up of the filer elements in gas pressure regulating station.It allows the filer element cleaned or replaced in time and running safely and economically.

CY-100型是一种机械式差压指示器，用于指示过滤器，分离器，阀门，泵等设备输入，输出二端压力差异，尤其适用于指示燃气调压计量站上滤芯式过滤器的阻塞程度，便于及时清理或更换滤芯，保证设备安全、经济地运行。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。