Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/1cfb3c7bed8d1d7cf05633218acb2a3b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 primary reference material是什么意思,primary reference material的翻译,primary reference material音标、读音、用法和例句_按摩法牛津词典
Each delivery or batch of printed or primary packaging material should be given a specific reference number or identification mark. 42款:每批或每次发放的印刷好包装材料或内包装材料,均应设置特定的批号/编号或识别标志。