float arm造句

例句与造句

1. Besides , this paper presents the designs for the twin - floater ocean wave generate electricity device , and verifies the intensity of the floating arm which is important for the design
   本文给出双浮子海浪发电装置的总体设计简图以及其设计结构图，并对设计的关键部分?浮子臂进行强度校核。
2. It's difficult to find float arm in a sentence. 用float arm造句挺难的