A knife with a broad, thin, flexible blade, used for cutting and serving food.
餐刀：刀锋宽而薄，可折叠的刀，用于切食物和进食。
A knife with a broad, thin, flexible blade, used for cutting and serving food.
刀锋宽而薄，可折叠的刀，用于切食物和进食。
Blasting cutting of circular construction with thin wall is studied.
针对薄壁筒形建筑物的爆破拆除，研究爆破切口参数。
Blasting cutting of circular construction with thin wall is studied.
针对薄壁筒形建筑物的爆破拆除，研究爆破切口参数。
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