98 中文名称： 钢的命名体系 附加符号 英文名称： Designation systems for steels - Additional symbols 页数： 8 采用标准： DIN V 17006-100 (1999-04), EQV*PD 6622 (1998-05-15), IDT*FD A02-00 ..
基于3个网页-相关网页
Over 1,000 additional symbols which are especially important for mobile phones.
超过1,000个对于移动电话尤其重要的符号。
The numeric keypad looks like a calculator, but it has some additional symbols on the keys.
数字键区就像一个计算器，但是在按键上还有些额外的标记。
NOTE 3 Additional symbols are allowed provided that they do not give rise to misunderstanding.
注3：只要不引起误解，允许使用额外的符号。
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