| 释义 |
black wattle 释义 n. 黑荆树 例句 1·The physicochemical properties and rheology of gum black wattle was studied. 研究了黑荆胶的物理、化学性质及流变性质。 2·The key technique of the new process of tannin extraction from black wattle bark is to divide the extraction into two steps. 采用分段浸取新工艺是黑荆树皮单宁提取的关键技术。 3·In this paper, component characteristics of the nutrient elements of black wattle in Guangxi Wunming and their relation to the tannic content and quantum were studied. 本文对广西武鸣县黑荆树营养元素的组成特征以及营养元素与单宁相对含量、总量的关系进行了研究。
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