这个薄膜非常薄，但非常坚韧。

This film is very thin but very tough.

这个包装上有一层透明的薄膜。

There is a layer of transparent film on this package.

你可以看到水面上有一层油薄膜。

You can see a layer of oil film on the surface of the water.

由低密度聚乙烯制成的薄膜非常耐用。

The film made from ldpe is very durable.

我们需要一块塑料薄膜来覆盖食物。

We need a piece of plastic film to cover the food.

科学家们正在研究一种新型的太阳能薄膜。

Scientists are researching a new type of solar film.

科学家将金属溅射到表面上以形成薄膜。

The scientist sputtered the metal onto the surface to create a thin film.

这种薄膜涂层是由醋酸二酯制成的，以确保耐用性。

The film coating is made from diacetate to ensure durability.

工厂投资了新设备用于切割塑料薄膜。

The factory invested in new equipment for slitting plastic films.

研究人员将一些蠕虫制成糊状物，并将其涂在塑料薄膜上。

The researchers made some worms into paste (糊状物) and applied it to plastic films.