English translation for "thumb-screw"

【机械工程】指拧螺旋；蝶形螺钉；(古时的)拇指夹刑具。

Similar Words：

"thumb-mail sketch" English translation, "thumb-nut" English translation, "thumb-operated control joy-stick" English translation, "thumb-operated control stick" English translation, "thumb-position" English translation, "thumb-sucking" English translation, "thumb-sucking appliance" English translation, "thumb-tackneedleforsubcutaneousembedding" English translation, "thumb-up" English translation, "thumbed ghost frog" English translation