unworked coal未开采的煤
unworked cforting不加工铸件
unworked grease翻译;未使用过的润滑脂
unworked penetration工作前针入度
unworked cofting不加工铸件
unworked casting不加工铸件;出有减工铸件
Unworked Crystal未加工晶体
unworked sportfishing不加工铸件
unworked micropenetration工作前微量针入度