“細粉”造句
當地人把谷類碾成
細粉.
The natives pounded the grain into a fine powder.
硼砂必須研成
細粉才能供嬰兒使用.
Borax must be reduced to powder for infants.
為了煅燒碳酸鈣
細粉, 已經成功地應用了高溫成球技術.
In order to calcine calcium carbonate fines, the technique of high - temperature pelletization has successfully been used.