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1)  ammonium
2)  push-to-talk switch
按讲按钮
3)  press key
按键
1.
pressure forming,transfer pressure forming,injection forming,extrusion forming and secondary cure,were introduced,and the preparation of general mixed silicone rubber(high & low hardness mixed silicone rubber),as well as the preparation of mixed silicone rubber for press key(low exudation silicone rubber for press key and dynamic fatigue resistant silicone rubber for press key).
介绍了混炼硅橡胶的硫化成形方法(模压成形、传递模压成形、注射成形、挤出成形),通用型混炼硅橡胶(高、低硬度混炼硅橡胶)及键用混炼硅橡胶(低渗出键用硅橡胶、耐疲劳键用混炼硅橡胶)的配制。
4)  key
按键
1.
With the bi-colour plastic key as an example,the technical requirement,structure characteristics,working process and main design points of the injection mould for bi-colour plastics are analyzed.
介绍了双色塑料注射成型工艺,以双色键塑件为例分析了双色注射模的技术要求、结构特点、工作过程及设计要点,重点介绍了浇注系统的设计、螺旋轴的结构及其工作过程。
2.
MCS-51 system is mostly controlled with keys.
单片机控制系统中大多使用键来实现控制功能。
3.
This paper introduces a microcontroller interface circuit designed by using a keyboard/display chip ZLG7289B.
该电路可以扫描32个键、驱动6个LED数码管和16个发光二极管,采用中断方式响应外部键盘中断。
5)  Push Button
按键
1.
Thispaperintroducesadesignandrealizationofamulti -purpose timer based on AT89C2051 and operated with only one push button, and details the usage of the unique button, also presents the key program.
本文介绍了以AT89C2051单片机为核心,仅用单个键进行操作的数字计时系统的设计与实 现方法,详细说明了如何通过这唯一的键完成对定时器的查阅、校时、设定定时等所有操作,并给出了程 序的关键实现代码。
6)  Trichloroaniline
苯按
参考词条
补充资料:

按   ①切脉指法。用重指力按脉,以求沉伏之脉象。《诊家枢要》:“重手取之曰按。”   ②用手触摸诊断法。《灵枢·经水》:“审切循扪按,视其寒热盛衰而调之。”   ③按压。《素问·针解》:“邪胜则虚之,出针勿按。”   ④按摩疗法。参按摩条。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。