chemical vapor transportation

例句：

1. 1.The company uses chemical vapor transportation to transport its goods across the country.
   该公司使用化学蒸汽运输来将其货物在全国范围内运输。
2. 2. Chemical vapor transportation is a crucial method for moving large amounts of materials over long distances.
   化学蒸汽运输是移动大量材料跨越长距离的关键方法。
3. 3. In this process, the chemicals are vaporized and then transported through the air.
   在这一过程中，化学物质被汽化并通过空气运输。