用layer forms造句子,“layer forms”造句
來源:國語幫 1.31W
Polyethylene in the innermost layer forms the seals that make the package liquid-tight and provides a protective coating on the exterior to keep the package dry.
As they ripen, a delicious soft- to near-liquid layer forms below the rind.
As the steel is removed from the pickling bath, a thin oxide layer forms immediately over the surface.