Archimedes worm and worm wheel  阿基米德蜗杆蜗轮

hindley worm hourglass worm  球面轫杆

Transmission of Mul-ti-Head Worm and Worm Wheel  多头蜗轮蜗杆传动机构

worm and [worm] gear  蜗杆与蜗轮

Worm and Worm Gear  蜗杆蜗轮; 蜗杆蜗轮机构

Worm and Worm Wheel  蜗杆蜗轮; 蜗杆和蜗轮

worm and worm wheel mechanism  蜗轮蜗杆机构

Worm Wheel and Worm  蜗轮蜗杆

Worm-Anti-Worm  蠕虫对抗蠕虫

Worm-gear and worm  蜗轮蜗杆

American black currant  美洲丛状茶蔍子

black currant  黑加仑; 黑醋栗; 黑穗醋栗; 稀土

black currant aphid  黑茶藨隐瘤额蚜

black currant candy  黑加仑子奶糖

Black currant extraction  黑加仑; 黑加仑提取物

black currant fruit drop  黑加仑子水果糖

black currant ice cream bar  黑加仑子雪条

black currant jam  滑动差分倒谱; 黑加仑子酱

black currant juice  黑加伦汁; 黑加仑原汁; 初步沟蚀; 黑加仑子汁