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.
本發明涉及一種無氣孔高密度鋯或鋯合金粉末冶金異型件制備工藝。
solid in and out, pore-free, inhospitable to germs and sanitary.
實心,表里如一,無毛細孔,不滋長細菌,衛生可靠。