introduction of fuel造句

that base has been inhibiting the introduction of fuel cell vehicles, which generate power by converting hydrogen to electricity, with water as the main byproduct
在这种情况下，燃料电池驱动的汽车的引入就会受到限制??电动汽车主要通过将氢转化为电能作为动力，水是主要的副产品。
promotion of low cost and environmentally low impact technologies including :-appropriate building methods such as rammed earth construction-passive solar architecture such as solar heated buildings-promotion of unicef approved pour flush toilets-development of improved irrigation, inter-cropping and permaculture systems-introduction of fuel efficient household cooking and heating techniques
亚洲适用技术协会各部门的工作包括（但不只是）：当地社会的生产力建设和发展；改善水和卫生系统设备；介绍推广新的农业技术；提供健康、教育、环境、小额信贷和职业所需的资格技能方面的培训。
It's difficult to find introduction of fuel in a sentence. 用introduction of fuel造句挺难的