Generally, the box cover lower surface is equipped with a roundclamp slot corresponding with the box body opening, the box body opening end is clamped in the clamp slot;
通常所述盒盖的下表面设置与盒体的开口对应的环绕卡槽，所述盒体的开口端卡装在所述卡槽中；
2
To hold my round stock, I simply clamp it inside the hole.
举行我一轮股票，我只钳，它内孔。
3
Earlier this year, the police launching a new round of action, clamp down on satellite antenna installation without permission.