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- Interpreting the System of Letters and Calls from the People 解读信访制度
- The system of representing letters and figures by raised dots is called Braille. 用突起的圆点代表字母和数字系统叫盲人点字法。
- System of communications in which arbitrary groups of letters, numbers, or symbols represent units of plain text of varying length. 在通信系统中不同组的字母、数字或符号代表着若干单位的变化长度的文本。
- A system of writing and printing for visually impaired or sightless people,in which varied arrangements of raised dots representing letters and numerals are identified by touch. 盲人点字供视力障碍或失明者用的书写和印刷方法体系，其中用不同排列的凸点符号代表字母或数字，通过触摸方式来辨认。
- NLGI Service Classification System A system of letter designations to define c1ass of automotive chassis and wheel bearing greases. NLGI用途分类体系用于定义机动车底盘和车轮轴承润滑脂分类的字母代号体系。
- A system of writing and printing for visually impaired or sightless people, in which varied arrangements of raised dots representing letters and numerals are identified by touch. 盲人点字;供视力障碍或失明者用的书写和印刷方法体系,其中用不同排列的凸点符号代表字母或数字,通过触摸方式来辨认。
- An American telephone ordering system of Baker and Taylor. 美国Baker和Taylor公司的一种电话订购系统。
- The existing system of Internet top-level domain name including the support of only 26 English letters and Arabic numerals and a hyphen 0-9, 37 characters. 现有的互联网顶级域名体系只支持包括26个英文字母、连字符和阿拉伯数字0至9在内的37个字符。
- NLGI Service Classification System A system of letter designations to define class of artomotive classis and wheel bearing greases. NLGI用途分类体系用于定义机动车底盘和车轮轴承润滑脂分类的字母代号体系。
- The lifting device is a system of rope and pulley. 这种起重装置是由缆索和滑轮组成的。
- The two systems of government are polar opposites. 这两种政体正好相反。
- On these islands a system of barter is used. 在这些岛上仍然实行着物物交换的制度。
- Protective and locking system of a capacitor bank. 一个电容器组的保护和联锁。
- A practitioner of a system of logic. 逻辑学家使用某一逻辑体系的人
- Advocacy of such a system of government. 联邦主义这种政府体制的主张
- I prefer this system of teaching English. 我喜欢这一种英语教授方法。
- A system of roads radiates from the town center. 一个道路网从镇中心向四面八方伸展出去。
- We should upbuild mature system of law and statute. 我们应该建立完备的法律、法规体系。
- Acid dry and absorb system of Guixi Smelter. 贵溪冶炼厂硫酸干吸系统。
- The method and system of the present invention can realize intercommunicating a message when the calling and called user can not use the IMS service simultaneously. 采用本发明方法与系统能实现主被叫用户不能同时使用IMS业务时的消息互通。
