... cushioning mhadvertisingriwouls 垫承物料 cushioning spring 缓冲弹簧 cut切割 ...
2
?垫承物料
... 缓冲；软垫 cushioning material 垫承物料cushioning spring 切割 cut and cover method ...
双语例句
1
Each berth should be fitted with a comfortable mattress with cushioning bottom or a combined cushioning mattress, including a spring bottom or a spring mattress.
每张床铺应配备带有缓冲底板的舒服床垫或包括弹簧底板或弹簧床绷在内的复合缓冲床垫。
2
The spring structure has the advantages of cushioning property, simple structure, low production cost and suitability for all vehicles.