1) sediment phosphorus
底质磷
1.
Effect of Kandelia candel mangrove restoration on sediment phosphorus in Jiulongjiang estuary;
九龙江口秋茄红树林恢复对底质磷的影响
2) P release of sediments
底质磷释放
3) marine sediment
海底底质
1.
Development of in situ marine sediment acoustic measurement technique;
海底底质声学性质原位测量技术研究
4) sedimentary phosphate
底泥磷
1.
Adsorptive/releasing behaviors and mechanisms of sedimentary phosphate in multi-pond treatment system;
生态塘底泥磷吸收/释放行为及作用机制
5) phosphating primer
磷化底漆
1.
It were discovered from the result that corrosion-resistance of phosphating primer was still better by comparison with anoding chemical conversion film.
通过盐雾实验、稳态阳极极化曲线和电化学阻抗谱 3种测试方法 ,对磷化底漆和阿洛丁 (12 0 0 )化学转化膜进行了测试 ,结果发现磷化底漆的耐蚀性明显优于阿洛丁化学转化膜 。
2.
The findings show that corrosion resistance of phosphating primer is remarkably better than that of anoding chemical corrosion film:the polarization resistance(RP)of the former is an order higher in magnitude than the latter;the passive potential region of the former is from-0.
通过电化学阻抗谱和恒电位稳态阳极极化曲线2种电化学测试方法,对磷化底漆和阿洛丁化学转化膜进行了测试,发现磷化底漆的耐蚀性明显优于阿洛丁化学转化膜,其极化电阻RP比阿洛丁转化膜高一个数量级,钝化区电位范围在-0。
6) Base phosphate fertilizer
底磷肥
补充资料：磷质岩
| 磷质岩 phosphatic rock 富含磷酸盐矿物的沉积岩。其主要含磷矿物为氟氯磷灰石、细晶磷灰石和胶磷矿，混入物有砂、粉砂、粘土、方解石和石英等。按五氧化二磷的含量可分为含磷沉积岩(P2O5＜8％）、磷质岩（P2O5 8％～18％）和磷块岩（P2O5＞18％）。常具层状、鲕状、豆状和结核状结构构造。按成因，磷块岩又可分为异化（地）磷块岩、正化（原地）磷块岩和生物磷块岩。地史上，震旦纪晚期至寒武纪早期、二叠纪、白垩纪至早第三纪是磷质岩的重要形成时期。磷块岩是重要的化肥原料。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条