那个牢友在底下的小柜拿出了一把锯齿刀。
The gang member reaches below a cabinet and pulls out a jagged knife.
超音速有一对大大翅膀，有粗粗的手臂和腿，还有一把锋利的锯齿刀，看起来特别威猛。
"Supersonic" has a pair of wings greatly, have thick arms and legs, and a sharp serrated knife, seems particularly strong.
通过对锯齿圆盘切刀和断秆的运动学分析，建立了求解各运动参数的数学方程，确定了影响该装置抛撒性能的主要因素。
The kinematics of the straw and sawtooth were analyzed, and mathematics equations of some movement parameters were set up, and main factors of effecting throwing characteristics were determined.
这是一个调酒师的工具，它包括一个螺旋状，箔片刀与锯齿玳瑁，和一个开瓶器。
This is a sommelier's tool which includes a corkscrew, foil knife with a serrated hawksbill blade, and a bottle opener.
使用长的锯齿型刀，水平地将每块蛋糕分成两半。
切刀的刀口由数个在同一平面上的锯齿形小刀切口组成。
The cutting edge of the cutter is composed of a plurality of saw-teeth-shaped small cutting edges on the same plane.
结果表明：锯齿形刀的切割力比光刀的切割力小；
The results showed that: serrated knife cutting force than the scalpel cutting force is small;
结果表明：锯齿形刀的切割力比光刀的切割力小；
The results showed that: serrated knife cutting force than the scalpel cutting force is small;
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