名词
中文翻译：Unknown
同义词：
['ethylene unit', 'ethylene unit', 'ethylene unit例句：1. The production of ethylene units is a crucial step in the process.（乙烯单元的生产是该过程的一个关键步骤。）']
例句：
-
1. The production of ethylene units is a crucial step in the process.
乙烯单元的生产是该过程的一个关键步骤。
-
2.The ethylene unit was designed to improve crop yields.
乙烯单元被设计来提高作物产量。
-
3. The ethylene unit is responsible for controlling the growth of crops.
乙烯单元负责控制作物的生长。