unprocessed material

基本解释

Whole: The incense material is burned directly in its raw unprocessed form on top of coal embers.
整体来说：这种香是以未加工成特定形状的方式直接放在煤灰烬上点燃的。
Wood packing material is frequently a high risk pathway for the introduction and spread of pests because it is usually made of unprocessed, low quality wood.
木质包装材料经常是有害生物传入扩散的高风险途径，因为其通常由未加工、质量差的木材制成。
I think it is closer to reality and it conveys the idea that I transform an unprocessed material, the text, into a bone and flesh character that people will remember.
我认为这是更接近现实，要表达的想法，把一个未经加工的材料与文字，变成为有血有肉的性质，人们记得这影像。

An immediate start could be made now by stopping the trade in unprocessed logs and so initiating the intermediate manufacturing of the raw material locally.
ECONOMIST: Letters