Chinese translation for "标准密度级"

standard hard board

Similar Words：

"标准猛烈炸药" Chinese translation, "标准米" Chinese translation, "标准米尺" Chinese translation, "标准米原器" Chinese translation, "标准密度" Chinese translation, "标准密度校验片" Chinese translation, "标准密码" Chinese translation, "标准密码算法" Chinese translation, "标准免税额" Chinese translation, "标准面" Chinese translation