quebracho是什么意思
2024-02-03 13:03:17
quebracho
n. 南美产漆树科乔木；其木材；树皮
名词复数：quebrachos
例句
- In fact, Jane Zhang is not only quebracho, but also the parent g g son, in this sense, Zhang Liang-ying described as "three grams," women. 其实，张靓颖不光克夫，还克父克子，从这个意义上来说，张靓颖可谓“三克”女子。
- Either of two South American trees, Aspidosperma quebracho - blanco whose bark is used in medicine, or Schinopsis lorentzii whose wood is one of the richest sources of tannin. 破斧树两种南美乔木中的任意一种，白坚木，其树皮用于制药或红破斧木，其木材是制造丹宁的最丰富的原料之一
- The determinations of viscosity and precipitation extent of the modified products in NaCl and acidic solution s indicated that sulfonated ligin maked quebracho extract more stable in aqueous solution. 结果表明，木素磺酸钠对坚木栲胶具有较好的分散效果。
- Application status and prospect of quebracho oilfield chemicals 栲胶类油田化学剂的应用现状及前景
- Modification of Quebracho Extract Using Sulfonated Ligin 木素磺酸钠对坚木栲胶的改性研究
- Keywords lignin;quebracho extract;modification;tanning agent;leathermaking; 木质素;坚木栲胶;改性;鞣剂;制革;