brine tolerance

基本解釋

A anionic binary copolymer AMPS/AM has been prepared by a anionic monomer AMPS with better brine tolerance and acrylamide(AM).
利用抗鹽性較好的陰離子單體AMPS與丙烯酰胺聚合，制備了一種陰離子型二元共聚物。
The existing dispersants cannot meet the cementing requirements of deep and ultra-deep wells, having low temperature tolerance, low brine resistance, retarding, bubbling, and some other problems.
現(xiàn)有分散劑存在抗溫耐鹽性能不能滿足深井、超深井固井要求，有緩凝或起氣泡副作用等問(wèn)題。
Brine irrigating in pot and field salt tolerant test in order to screen the salt-tolerance plants in the heavy salt soils of the Yellow river tidal flat.
采用鹽水脅迫發(fā)芽、鹽水澆灌盆栽和田間耐鹽實(shí)驗(yàn)，研究植物的耐鹽能力，篩選黃河三角洲灘涂重度鹽漬土適生的耐鹽植物。