sawtimber

sawtimber的英语例句

1. But China's sawtooth markets are more jagged than those in the west.

   但中国股市的波动比西方更为剧烈.

2. Let's consider the sawtooth pattern of similar triangles in Fig . 9.

   我们来研究图9中一组相似三角形的锯齿形模型.

3. The blade of groove is designed with sawtooth, saving effort and durable.

   槽刀采用锯齿形设计刀片, 省力耐用.