常见例句This type of machine is semi-automatic board laminator, which can ensure corrugated paper not to move frontad at laminating, ensure paperboard to be more orderly. 该机是我厂精心研制的具有独创前规机构的半自动纸板复合机，能保证在复合瓦楞纸板时，瓦楞不冲前，复卡纸时对得更齐。 返回 frontad