pellet例句
Such designs were square, diamond , triangular or hexagonal shaped
pellet areas.
这些设计是正方形的, 菱形的, 三角形的或六角形的小格区域.
A porous
pellet was fabricated by the well - known wash - out process.
用熟知的浸洗办法制出带孔的药丸.
Each
pellet was placed in the end of a shotshell.
每个点火药片放在实验弹的一端.