thermally cracked gas

例句：

1. 1. The thermally cracked gas is a byproduct of the chemical process.
   热裂化气体是化学工艺的副产品。
2. 2.Thermally cracked gas is used in the production of synthetic rubber.
   热裂化气体用于合成橡胶的生产。
3. 3.Thermally cracked gas can be harmful to human health if it is not handled properly.
   如果不妥善处理，热裂化气体对人类健康有害。