core bit

短語詞組

短語

• diamond core drill bit 金剛石鑽頭
• two core per bit 每位兩個磁心
• core -bit tap 打撈金剛石取心鑽頭的公錐
• core drilling bit 取心鑽頭
• diamond core boring bit 金剛石空心鑽頭;金剛石套料鑽
• core drill bit 巖芯鑽頭
• core cone bit 牙輪取心鑽頭
• Core Box Bit 圓底刀
返回 core bit