But a European Commission draft paper on credit-rating agencies does propose that, in some circumstances, they should be barred from changing their sovereign ratings.
但欧盟对信用评级机构做出的一份草案显示，在某些状况下，各信用评级机构不应对主权债务评级进行调整。
The draft paper should get a D rating for desperation and disingenuousness.
这份草案应会因其铤而走险和无比笨拙的手法拿到等级仅为“D”的差评。
Analyses the lowest rating hailer efficiency, the area of heat - supply service and the arrangement of forced draft fan and induced draft fan. The suggestions are advanced.
对节能标准中锅炉最低设计效率，最小供热面积和鼓引风机的配置进行了分析，并提出了建议。
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