The results showed that application rate of each time should not be high because of its low absorbability and low fertility preserving capability.
英
美
释义
结果表明,煤矸石风化物由于吸附性能低,保肥性差,所以施用化肥时一次用量不宜过大。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载