Furthermore, operators had to prefinance the subsidies, that is, they were required to complete the piping work before being reimbursed, thus giving all parties incentives to perform.

另外，经营商必须先行资助这些补贴，也就是说，项目要求他们在费用偿还之前完成管道的修建工作，从而使各方面都具有完成项目的动力。

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Rather than eliminate nitrogen oxide via a bulky chemical treatment system that even the EPA questioned initially, EGR would make the motor do all the work by piping exhaust gas back into the cylinders and burning it again a cleaner, cheaper, lower-maintenance solution, which would set Navistar ahead of the pack.

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This latest contender seems to work in a similar manner to the PSP2TV, by capturing video from the console's screen and piping it through composite or S-video outputs to a peripheral display.

ENGADGET: PSP on TV allows you to view PSP content��on your TV