-
I can tell the difference between a flat and a double flat notation.
我可以分别降半音符号与双倍降半音符号之间的区别。
youdao
-
The product is suitable for grinding the straight line double edging of flat glass.
产品适用于磨削平板玻璃的双直线平边。
youdao
-
The product is suitable for grinding the straight line double edging of flat glass.
产品适用于磨削平板玻璃的双直线平边。
youdao