基本解释系緊螺栓英汉例句雙語例句A 1" seat clamp is used as a pinch bolt to keep the 'T' bar stationary."阿一”蓆夾具螺栓作爲捏保持的'T '酒吧平穩。www.tech-domain.compinch bolt更多例句词组短语短語cable pinch bolt 可以松開刹車線小螺釘pinch bolt更多词组