题目

帮忙翻译这句话,并请讲解一下句子结构,谢谢!
The maximum power in kW which an engine is capable of delivering intermittently at the stated crankshaft speed, for a period not exceeding 1 hour in any period of 12 hours continuous running immediately after running at the Continuous Fuel Stop Power rating.

提问时间：2020-06-13

答案

不是一个完整句,缺少谓语动词,
The maximum power （主语）in kW （定语修饰 power）which (定语从句先行词,修饰 max power,从句中 capable of 的宾语) an engine （定语从句主语）is （系动词）capable （表语）of delivering intermittently（定语修饰 capable） at the stated crankshaft speed（定语从句状语）,for a period（定语从句状语） not exceeding （现在分词做定语修饰 period）1 hour in any period of 12 hours continuous running immediately （exceeding 的状语）after running at the Continuous Fuel Stop Power rating（定语从句状语）.
由于状语太多,要分清状语的层次,for a period not exceeding 1 hour in any period of 12 hours continuous running immediately after running at the Continuous Fuel Stop Power rating.第一层是 for a period not exceeding 1 hour immediately after running at the Continuous Fuel Stop Power rating.,第二层是in any period of 12 hours continuous running
所以整个句子只有一个主语 (或名词) the maximum power,可以作为对于名词的解释,但不构成句子,意思是：
任何连续运转12小时期间中在达到连续最大油量限制功率值后马上开始（计算的）一个不超过1小时的时段内,一个发动机在所述曲轴转速下能够间歇输出的最大功率,以kw 为单位.
我是做曲轴生产的工程师,不太明白这个参量的具体用途,有没有什么资料可以分享一下,希望可以和你交流.