Improve preventive maintenance plan , set up sop for operating equipment .

负责预防维修和备件计划的完善、制定设备运行操作sop。

Operate and maintain stability and inventory chambers as per sop .

按标准操作程序操作和维护稳定性和库存目录室。

But in a sop to investors , ubs will pay a token dividend this year and step up payments in future as a sign of its confidence .

不过，为了安抚投资者，瑞银今年将派发一笔象征性股息，今后还将加大派息力度，以表明自己的信心。

Was this a shrewd sop to nativists before mr obama pushes for a more welcoming immigration law ?

在奥巴马奋力争取一项更受欢迎的移民法之前，对本土主义者来说，这是一次精明的讨好行为吗？

Update and implement new analysis methods of environment and sop under legal instructions .

根据相关法律法规要求更新使用新的环境分析方法和检测规程。