1、Publishing house; Library; Unmarketable books; book marketing.
出版社；圖書館；滯銷書；圖書營(yíng)銷。

2、The unmarketable products surplus mean?
產(chǎn)品滯銷商品過(guò)剩意味什么？

3、The losses of unmarketable goods will be reduced by analyses of retaining cost and profit.
對(duì)于滯銷商品采取保本保利分析，盡可能減少滯銷商品帶來(lái)的損失。

unmarketable翻譯