... 内支承 internal support 内皱 internal wrinkles 内主轴承 inside main bearing ...
双语例句
1
Internal refactoring to remove wrinkles in architecture.
内部重构以除去架构中的瑕疵。
2
The tiny wrinkles running roughly horizontally across the ocean are surface waves. Internal waves paint long diagonal lines across the ocean on the right side of the image.