English translation for "硬质材料基础"

flinty materials

Similar Words：

"硬质玻璃灯壳(熔点特高的玻璃灯泡)" English translation, "硬质玻璃瓶" English translation, "硬质玻璃试管" English translation, "硬质玻璃注射器" English translation, "硬质材料" English translation, "硬质长纤维" English translation, "硬质衬砌" English translation, "硬质春小麦" English translation, "硬质瓷" English translation, "硬质瓷器" English translation