cupreous例句
2024年07月09日 13:53:59
On global building sewer uses
cupreous conduit is development trend.
在全球建筑上下水道用銅水管是發(fā)展趨勢.
Using EDTA dispart ray luminosity method test
cupreous in gold -
cupreous - cadmium liquid.
采用EDTA分光光度法測定金 - 銅 - 鎘鍍液中的銅.
Whorl copper coil occupies the half above of
cupreous coil inside.
內(nèi)螺紋銅盤管占銅盤管的一半以上.