core flame造句
例句與造句
- In addition , two recipes of the pvc solid - core flame retardant conveyor belt for coal mine were excellently analyzed aiming to reduce the cost and to improve the product ' s compositive performance
除此之外，以降低成本和提高綜合性能為目的，詳細分析了pvc礦用整芯輸送帶的糊體和覆蓋膠配方。 - It's difficult to find core flame in a sentence. 用core flame造句挺難的