例句與造句

1. A continuous-pull lanyard first cocks the firing pin, then fires the primer when pulled.
2. The Number One Cannoneer opens and closes the breech, verifies ramming of the round with ram rod and powder load " red on the rag " ( which means he can see the red igniter patch to verify that the powder is not put in backwards ), loads the primer, hooks up the lanyard ( pig tail ), pulls lanyard on command, and unlocks the right spade lock.
3. It's difficult to find pull lanyard in a sentence. 用pull lanyard造句挺難的