black lead in Vietnamese
@black lead ['blækled]
danh từ
- (khoáng chất) gra-phít
ngoại động từ
- đánh bóng bằng gra-phít
@Chuyên ngành kỹ thuật
-chì
@Lĩnh vực: hóa học & vật liệu
-chì đen cacbonat hóa
Sentence patterns related to "black lead"
1. Blacklead (uncountable) Alternative form of black lead
2. Blacklead definition: to colour or rub with black lead Meaning, pronunciation, translations and examples
3. Scheele made the surprising discovery that black lead was not lead at all but a soft form of pure carbon.
4. A DICTIONARY OF ARTS, MANUFACTURES AND MINES ANDREW URE The iron-coloured Bronzing is given by black lead or plumbago, finely pulverized and washed
5. The Amoretto was wont to take his stand at one place about the pew, where sate his Mistresse, who was a very attentive hearer of the man above her, and the sutor was as diligent an eyer of her, for having a book, and black-lead pen alwaies in his hand, (as if he took notes of the sermon) at last he got her exact picture.