詞語：black-ash
black-ash的意思
black-ash 黑灰;粗碳酸鈉;Carbon black - Determination of ash content 炭黑灰分的測定;wood-ash black 木炭黑;炭黑;
black-ash的參考例句
1.Shengde Huang Mission massive irregular surface brown or brown-black ash, a shrinkage; 生地黃不規則團塊狀；表面灰棕色或棕黑色，極皺縮；
2.Sorption of diuron by wheat straw, its ash arising from burning, ash-based black carbon and ash-amended soil was studied. 研究了小麥秸稈、草木灰、黑碳和含灰土對農藥敵草隆的吸附行為以及敵草隆在含灰土和無灰土中的微生物降解速率。
3.The dipping of barium sulphide - black ash, the setting of yellow water (barium sulphide solution) and the treating technology of sludge and the remaking of equipment are introduced. 介紹了硫化鋇黑灰的浸取、黃水（硫化鋇溶液）的沉清和污泥處理工藝和設備改進。