rolles

美 　英

• 網(wǎng)絡洛斯薩佛的商店

例句

Combining with continuous process the technology of producing aluminium foil stock with two high mill cast rolles were introduced.

結合生產實際，介紹了用雙輥式連續(xù)鑄軋機生產鋁箔毛料的工藝方法。