单词	原子序[数]
释义	同原子序[数]--电荷数
随便看	fix things up fix things up with fix things(或it) up (with) fixture fixture for boring machine fixture for broaching machine fixture for drilling machine fixture for gear cutting machine fixture for grinding machine fixture for inspection fixture for milling machine fixture for modular machine fixture for planing machine fixture for slotting machine fixtureless fixture list fixture models fixture note fixture note--fexing letter fixture of heat treatment fixtures fixture wire fixturing fixum fix up