black cross
A、黑色十字
B、Whenever the printed matter is to be revised,replenished or updated mark a black cross on the right margin of the page opposite to the changed portion.
发布时间:2025-01-17 22:48:25
A、黑色十字
B、Whenever the printed matter is to be revised,replenished or updated mark a black cross on the right margin of the page opposite to the changed portion.