来自MSN4 天
PVC：价格略偏强，库存减少，短期震荡
【国内 PVC 市场动态】国内 PVC 粉市场价格略偏强整理，贸易商基差报盘多数走强，点价成交部分有价格优势。但下游采购积极性不高，现货成交一般。5 型电石料，华东主流现汇自提 4870 - 4980 元/吨，华南主流现汇自提 4980 - 5120 ...
California Academy of Sciences4 天
Eschmeyer's Catalog of Fishes
We are making additions to: Van der Laan, R., W. N. Eschmeyer & R. Fricke 2014 (11 Nov.), Family-group names of Recent fishes. Zootaxa Monograph 3882 (1), 1-230. DOI 10.11646/zootaxa.3882.1.1 Download ...