The built-in saw teeth makes it easy to tear the labels or bills.

内建双用锯齿前挡装置，方便标签或票据的撕取。

youdao

Oil mist cooling sytem provides high efficiency cooling, and cleans the sawdust on saw teeth for extending the service of saw blade.

机械采用有雾式冷却系统，提供锯带高效率冷却，并且可清除锯齿上的木屑，大副延长锯带寿命。

youdao

The inclined protection teeth can still perform the cutting function after the cutting heads of the saw teeth are exhausted, thereby protecting the saw blade substrate.

所述 斜保护齿，能够在锯齿刀头耗尽后，仍能起到切割作用，从而达 到保护锯片基体的目的。

youdao

He saw the rushing forms of the gray wolves, their shinning eyes, their long wet tongues and sharp teeth.

VOA: special.2010.02.27

Be careful C it is very sharp, with teeth just like a saw.

VOA: special.2009.06.30

One-year forecasts are pretty much worthless (witness the past year, which saw stocks zoom into the teeth of a weak, slow recovery), and even decade-out estimates are close to garbage.

FORBES: Serious Investors Will Ignore the Fiscal Cliff