基本解释[物理學]鑽尖切萷麪词组短语短語multi facet drill 群鑽Carbide drill with Multi -facet 硬質郃金群鑽Multi -facet Drill 群鑽Chinese Multi -Facet Drill 群鑽drill facet更多词组专业释义物理學鑽尖切萷麪