【简答题】Corrugated board is mainly made in one of four flute sizes, designated A, B, c and E. There are, however, other flute sizes available in the market which adapt the material to numerous usages.
【单选题】Im sorry to keep you______for a long time.
【判断题】The corrugated board has two layers: one linerboard and one medium.
【单选题】362GXGZ.事故发生后,国务院铁路主管部门、铁路管理机构、事故发生地(..)以上地方人民政府或铁路运输企业应当根据事故等级启动相应的应急预案;必要时,成立现场应急救援机构。
【单选题】I’m sorry to keep you waiting.
【简答题】Corrugated board is produced by guiding a paper web,the corrugating medium or fluting, through a silt between twocorrugated rolls andpressing it into a waveform through aconbination of pressure and he...
【简答题】某进口商给出口商来电,对包装物做了如下规定,请翻译。 As for the carton, thereinafter is our requirement: Must be 7-layer corrugated board export carton. It has corrugated boards inside top and bottom of cartons for protection ...
【单选题】I'm very sorry to keep you for a long time.
【简答题】A:Sorry to keep you waiting.