controllable pitch
常见例句
- We have controllable pitch propeller.
我们船有可变螺距螺旋桨。
blog.sina.com.cn - Do you have a controllable pitch propeller?
你船是可变螺距推进器吗？ - This paper introduces a online training system for CPP (controllable pitch propeller), which is used in sailor training.
本文以船舶学员培训为背景，提出了一套可调桨在线培训系统。 返回 controllable pitch