2. Running at low speed for too long might carbonize the spark plug. 发动机长时间低速运行，可能导致火花塞积炭严重。
3. Sometimes it is necessary to carbonize wool fibers or yarn before they are made into cloth. 有时在生产织物之前对毛纤维或纱线进行碳化。它被制成一可伸缩的部件。
4. The samples foam and expand during the combustion process, and they carbonize and extinguish right after being deviated from fire, without melting and dropping and with low smoking. 燃烧过程中有发泡膨胀现象，样品离火后迅速炭化自熄，无熔融、滴落现象，发烟量小，是一类较好的膨胀型阻燃剂。
5. The effects of minerals (oxides) on coke microstructure are studied by adding 13 types of different oxides into coal to carbonize using optical microscopy and X-ray powder diffraction. 将十三种矿物质（氧化物）添加到煤中炭化，用光学显微镜和X射线衍射方法研究矿物质的存在对所得焦炭显微结构的影响。
