The fuels include cornstalks cotton stalks rice husk and etc.

燃料包括玉米杆，稻草杆，棉花杆，稻壳等。

The fuels include cornstalks, cotton stalks, rice husk and etc.

燃料包括玉米杆,稻草杆, 棉花杆, 稻壳等.

You can also wrap a tree in palm tree frond leaves, cornstalks or fiberglass.

还可以用棕榈叶, 玉米秆或玻璃纤维将树木包裹起来.

Most of this “grassoline” will come from agricultural residues such as cornstalks, weedlike energy crops and wood waste.

这种“草料油（grassoline）”的主要原料，乃是农作物的下脚料，如玉米秆、青草类可燃性作物及木材废料等。