bolt down
美
英 
例句
When the CSF is obtained, hold the catheter securely, remove the stylet, slide the bolt down and screw in.
獲得CSF之后,牢牢握住導管,移走管心針,將螺栓滑下并旋緊。
You'll suffer from indigestion if you bolt down your food like that.
你那狼吞虎咽地吃東西,會得消化不良癥的。
The surgeon on casualty duty was so busy that he just had time to bolt down a sandwich.
那位值急診班的外科醫生非常忙碌,他僅有時間狼吞虎咽地吃了一份三明治。
If find the fire door handle, door locks, bolt (including bolt down), a closed-door, and hinge, the door are in question;
發現防火門拉手、門鎖、門栓(包括倒栓)、閉門器、合頁、門邊有問題;