pore-free
美
英 
例句
The invention relates to a process for preparing a pore-free high-density zirconium or zirconium alloy powder metallurgical profile.
本发明涉及一种无气孔高密度锆或锆合金粉末冶金异型件制备工艺。
solid in and out, pore-free, inhospitable to germs and sanitary.
实心,表里如一,无毛细孔,不滋长细菌,卫生可靠。