Coil Packaging is a very important auxiliaryprocess of the cold rolled sheet production. China has been falling behind developed-country in this technology.
钢卷包装是冷轧生产中很重要的辅助工艺技术，我国在这一技术上与世界工业发达国家相比落后很多。
2
In the first scheme, the secret messages are imposed on the auxiliary particles, and the transmitted particles of EPR pairs do not carry any secret messages during the whole process of transmission.
Objective to study the establishment of Auxiliary Partial Orthotopic Liver Transplantation (APOLT) model of pigs and its anesthesia process during operation.