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to phrases
block check
avia.
分组检查
busin.
分组校验
IT
块校验
tech.
块检验
;
棋盘格纹饰
textile
棋盘格纹
;
方格花纹
;
棋盘纹
block check:
29 phrases
in 9 subjects
Aviation
3
Chess
1
Electronics
6
Information technology
8
Metallurgy
1
Multimedia
1
Shipbuilding
1
Technology
5
Telecommunications
3
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