grain direction

基本解释

Grain direction should be correct as always!
还是要注意纸的纹理方向哦！
The grain direction must go from head to tail.
纸张的纹理必须垂直地从头顺到尾。
Machine direction: The direction in which fibres lay on the wire of a paper-making machine, i. e. along the web. Also called Grain direction.
丝流方向（纵向）：在造纸机上，纤维在长网上的排列方向；即沿着纸卷的方向。亦称纸纹方向。

CILSS, an intergovernmental body responsible for the region's food security, significant amounts of grain have this year been flowing in the opposite direction.
ECONOMIST: Economics focus
This summer the exchange announced it would electronically list agricultural contracts and futures from two Midwest grain exchanges, in Kansas City, Mo. and Minneapolis--which themselves have inched in a digital direction.
FORBES: Last Call
This summer the exchange announced it would electronically list agricultural contracts and futures from two Midwest grain exchanges, in Kansas City, Missouri and Minneapolis, Minnesota--which themselves have inched in a digital direction.
FORBES: Companies, People, Ideas