The company has installed "the HAN Insulating and Explosion or Burglar-Proof Device of Refuel" in the Wanli System, and promoted "The China Petroleum Wanli Card".
公司在万里系统内安装“HAN阻隔防爆橇装式加油（气）装置”，推广“中油万里卡”。
Since technology and equipment amelioration of argon system of Wanli oxygen-making machine has been made, the stability and operation periods of the system are improved.
文章对万立制氧机氩气系统工艺及设备上进行了改进，提高了系统的稳定性及运行周期。
They both stand for scholars and influential ministers in the reigns of the Emperor Jiaqing and the Emperor Wanli respectively and their fates are those of the two types in miniature.
他们二人正是嘉、万时期文人与权臣的代表，而他们命运的坎坷也正是当时文人与权臣命运的缩影。
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