Let's take a look at the three types of control mechanism that WSXL relies on: state machines, Web Services Flow Language (WSFL), and Business Processes Execution Language (BPEL).
State oil companies controlthree-quarters of the world's crude oil reserves. Three of the four largest Banks by market capitalisation are state-controlled.
国有石油公司控制这世界上四分之三的原油储备，全世界市值最高的四家公司里有三家就是国有控股。
3
State oil companies controlthree-quarters of the world's crude oil reserves.