查询词典 selection precinct

This paper introduces in detail the model selection problem of the mating equipment for the intellectual comprehensive mechanized mining face in Tunlan Coal Mine , which include the model selection of the hydraulic supporter, coal cutter, scraping transporter, scraping reversed loader, cracker, extensible rubber belt conveyer, emulsion pump, and spray pump.

简单介绍了屯兰矿智能化工作面综采设备的配套选型问题，包括液压支架选型、采煤机的选型、工作面刮板运输机的选型、刮板转载机和破碎机的选型、可伸缩胶带输送机的选型及乳化液泵和喷雾泵的选型。

Studied in with emphasis the color space selection, the target identification has determined the valve value the strategy and the characteristic point selection method.

重点研究了颜色空间的选取、目标识别中确定阀值的策略及特征点的选取方法。

Membership of the senators acquired on the election basis commences on the election day and membership of the senators acquired on the selection basis commences on the day the Election Commission publishes the result of the selection.

成员获得的参议员选举的基础上开始的选举日和成员的参议院获得的选择基础上开始的当天，选举管理委员会公布的结果选择。

This paper discusses that only by settling the problems of system selection, spraying head selection and proper disposition, pipe net disposition , warning valve installment, steady voltage of system, protection of automatic water-spraying fire extinguishing system as well as protection of fire fighting curtain can we make it play its roles better.

论述了只有在自动喷水灭火系统方面解决好系统的选型、喷头选型与合理布置、管网布置、报警阀设置、系统稳压、自喷灭火系统保护面以及关于防火卷帘的保护等问题，才能更好地让它为我们发挥作用。

Diaphragm of the valve type selection valve diaphragm selection of choice is the most important aspects.

隔膜泵的阀体类型选择阀体的选择是隔膜泵选择中最重要的环节。

Via the sample of erecting a steel girder bridge of 62.8 m span by float tow , the article summarizes the main technique point of the method of assembling tow boat, the process of float dragging beam, the setting up scaffold, disposal of tow and stepping equipment , calculation of float dragging stability, the fastening of hang up pole E3A3 etc, also make suggestion on the dragging equipment selection, the selection of float dragging support point and so on.

通过对跨度为62 8m钢桁梁浮拖架设的尝试，对浮拖架设中的浮拖船结构和组装、浮拖法施工步骤、膺架搭设、牵引和走行设备布置、浮拖稳定性检算、挂杆E3A3加固等主要技术环节进行了总结，并对牵引设备的选用、浮拖支承点位置选择等有关方面提出建议。

In each selection period in which three scanning electrodes 312 are selected, a signal-electrode driving circuit 250 compares a bit string in accordance with the column elements corresponding to the selection of the scanning pattern with each of bit strings, which consists of a bit in each position of pieces of gray-scale data D for three pixels at the intersections of a signal electrode 212 and the three scanning electrodes 312, and conversion data Dt is generated in accordance with the comparison results.

信号电极驱动电路250在选择3条扫描电极312的各选择期间，将扫描图形之中与对应于该选择的列的要素相对应的位列，与将对应于信号电极212与该3条扫描电极312的交叉点的3个像素的灰度数据D中包含的由各位的位构成的位列进行比较，生成对应于该比较结果的变换数据Dt。

Left side is 4 selection switches, the drum power selection switch may choose is the winch work or delivers automatically drills the work.

左侧是4个选择开关，滚筒动力选择开关可以选择是绞车工作还是自动送钻工作。

Left side is 4 selection switches, the drum power selection switch may choose is the winch work or delivers automatically drills the work.

中间是钻进过程中需要注意的系统状态和重要参数。

Left side is 4 selection switches, the drum power selection switch may choose is the winch work or delivers automatically drills the work.

智能速度调节选择开关在使能状态下，系统自动减速功能投入使用，根据大钩的高速和速度自动的调节速度变化。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！