raised grain

基本解釋

Let wood dry and 30 minutes to make the raised grain.
讓木器干燥30分鐘以使木紋凸起。
At high N level Mo fertilizer remarkably raised grain yield, while at low N fertilizer level, the response was instable.
在高N水平下施鉬小麥增產顯著；低N下施鉬增產不穩(wěn)定。
The theoretical analysis was made on the causes of raised grain defect during the fabrication of lattice mesh plate in the numerical control small punch spinning drying equipment.
對數(shù)控小孔沖床加工紡織烘干設備中簾子網眼平板產生波浪紋的原因進行了全面、詳細的理論分析。