sturdy structure
英 美
Sturdy structure ensures a long service life.
坚固的结构确保使用寿命长。
This type of machine can spread glue on both sides of working piece at the same. The main machine is made by steel with solid and sturdy structure.
这种类型的机器可以同时在双面涂胶水,主要设备是有扎实和坚固的钢结构构成。
The building may be a little old, but the structure is very sturdy.
房子可能旧了点,但是结构很坚固。