水锈斑
水锈斑
锈斑
... rusty sputum 锈色痰,棕红色痰... rusty stain 锈斑 cut up rusty 发脾气 ...
套袋效应的总体趋势是增加了果面锈斑,提高了果实光洁度。
Bagging could significantly improve the appearance of fruits with smaller and less fruit dots, decreasing rusty stain.套袋处理显著改善砂梨果实商品外观,果点变小,单位面积果点数少,果面锈斑面积有减少的趋势。
The effect of disinfection was judged by the bacteria examination on the cloth, and the metallic causticity was assessed by rusty stain and change of weight.目的:观察新药菌毒清对室内空气及手术器械等的熏蒸消毒效果,检测该药对金属物品的腐蚀性。