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一个型号，通配 90% 以上窗型标准规格，不分左右方向，
通用于市面 90% 以上门窗尺寸
A MODEL, WITH MORE THAN 90% WINDOW TYPE STANDARD
SPECIFICATIONS, REGARDLESS OF DIRECTION, FOR MORE
THAN 90% OF THE MARKET DOOR AND WINDOW SIZE
I'LL GUARD YOU
一个型号，通配 90% 以上窗型标准规格，不分左右方向，
通用于市面 90% 以上门窗尺寸
A MODEL, WITH MORE THAN 90% WINDOW TYPE STANDARD
SPECIFICATIONS, REGARDLESS OF DIRECTION, FOR MORE
THAN 90% OF THE MARKET DOOR AND WINDOW SIZE
