permanent mould的相關(guān)資料：
臨近單詞
permanent dye
permanent
permanent-magnet stepping motor
Permanent focal cerebral ischemia
permanent magnet operating agency
permanent load-bearing capacity
Permanent Central Narcotics Board
permanent magnet electric bearing
Permanent crease in the fabric.
permanent megnet driven machinery
permanent magnetic AC-contactor
Permanent Address in Home Country
