fertilizer-grade urea is a water-soluble acid-forming material containing about45per cent n. when conditioned it is noncaking and free-flowing making for excellent storage and handling qualities.
肥料级尿素是水溶性酸性物质。含氮45%,不结块,易流动,贮存装卸十分方便。
rain is slightly acidic even in unpolluted air, because carbon dioxide in the atmosphere and other natural acid-forming gases dissolve in the water.
就算空气没有被污染,雨水也是呈弱酸性的,因为大气中的二氧化碳和其他酸性的气体会溶解在(雨)水中。
vice versa, acid-forming foods are one of the main causes to form uric acid in the body.
反过来说,酸性食物是导致体内形成尿酸的其中一个最大成因。
segregate from acids and acid-forming substances. segregate from foods and animal feeds.
与酸和形成酸的物质隔离。与食品和动物饲料隔离。
lh-p239 is a moderate viscosity pultrusion with acid-forming unsaturated polyester resin, a reaction of the high heat resistance, excellent strength rigid.