Equipment which assembles and presents upon a controlled moving belt a succession of raised replicas of characters delineated on a sheet to enable the reading of any work by a blind person by tactual sensing of the raised replicas of the characters as presented in the same order and spacing ...
Means are included for detecting the presence or absence of characters, their size, shape and orientation, and their grouping into words, sentences or paragraphs. Each of these identifying parameters is translated by electro-optical responsive equipment into distinctive and audible tonal sounds which ...
Electric motors is a major tool that utilizes electrical energy to drive the propulsion machinery and other industrial equipment. Electric motors are the m... W Sumardiono - 《Aplikasi Mikrokontroler Atmega16 Sebagai Automatic Converter Star to Delta Pada Motor Ac Phase》 被引量: 0发表: 2014年 ...
A.modernize equipment for the disabled at work B.achieve equality of employment opportunities C.protect women's rights in employment D.complete a job training program 高中英语专题 答案:B 主旨大意题。分析文章内容,第一、二段提到如何改进工作条件,让 残疾人可以上班;第三至五段讲述了如何制...
on the pointer, reading devices are either needle-type or light-beam-type. In needle-type devices the tip of the needle moves with respect to marks on a scale. The tip may be arrow-shaped or in the form of a knife or a taut thread (see Figure 1). In the last two cases, the sc...
【活学活用】 (1)Be sure you read the ___ before using any piece of equipment. 在使 外研社版高一英语必修1第一单元讲义 资料内容仅供您学习参考,如有不当之处,请联系改正或者删除 Book1 Module 1 My First Day at Senior High enthusiastic,amazing,information,instruction,method,bored, at...
INTERACTIVE BOOK AND ELECTRONIC SUBSTRATE FOR INTERACTIVE BOOK FIELD: electronic equipment.;SUBSTANCE: invention relates to electronics and publishing and can be used in designing interactive entertainment and developi... RU KHANOYANTS 被引量: 0发表: 2020年 (504.pdf) LEARNING ENGLISH PHRASAL VERBS ...
aPower Supplies, Information Technology Equipment Including Electrical Business Equipment - Component 电源,信息技术设备包括电子企业设备-组分[translate] amaking words 做词[translate] a客户拒收,因物品过期无法使用,请联系发件人如何处理 The customer refuses to accept, because the goods expired are unable to...
B.Daniel didn’t notice the toy train when it came out of the tunnel. C.Daniel’s attention fell when he was accustomed to the changes. D.Daniel’s brain activity could be monitored by a special equipment. 21. What can be inferred from the passage?
APH Forblind,Louisville 被引量: 0发表: 1969年 Feasibility Study of Point Type Equipment for Detecting Train Transponder System In order to meet the needs of daily maintenance, the scheme of reading and writing operation of transponder by dynamic train detection is proposed and its feasibility is ...