释义 |
- 壤砂:一种由黏土、砂和有机物质混合而成的土壤,具有良好的排水性和保水性,适合种植各种植物。
1 ?粘泥砂 ... 生物粘泥量 slimeConTenT 粘泥砂 loam sand 生物粘泥 slime,biologicalfouling ... 2 ?烂泥砂 ... loam mould || 黏土砂泥型,麻泥型烂砂型 loam sand || 烂泥砂 lobe || ①瓣(天线方向图的),波瓣②正弦的半周③凸尖 ...
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Loam is a soil with roughly equal proportions of clay, sand and silt. - 2
Loam is a mixture of sand, silt, and clay. - 3
Little interval of water dropper should be chosen for sand, but large interval of water dropper can be chosen for loam soil. 对于砂土,应选择小的滴头间距,而对于壤土则可以选择大的滴头间距。
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