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second class (grade AA) | |||
second order | |||
second-chop | |||
second level; B grade; second class | |||
second grade | |||
B one; e-one (船) | |||
second tier | |||
secondary class; secondary stage (梯级、平台等); two-stage (梯级、平台等) | |||
azure blue; Good (埃及棉分级标准名称); grade AA | |||
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second stage | |||
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class I (能收发传真编码文件,并接收智能用户电报编码文件的终) |
二级: 933 phrases in 80 subjects |