Much has changed in Bulgaria since the fall of the Iron Curtain, but corruption and organized crime persist, according to a July 2007 cable from the U. S. Embassy in Sofia.
据驻索菲亚的美国使馆于2007年7月的一封电报说:自从铁幕的到来保加利亚就发生了很大的变化,但是贪污和犯罪集团还在坚持着。
The researchers evaluated dietary levels of heme and non-heme iron and the risk of gallstones in 44,758 U. S. men participating in the Health Professionals Follow-up Study from 1986 to 2002.
研究人员评估了从1986至2002年的44,785参加卫生保健随访研究美国男性胆结石风险和食物中血红素铁和非血红素铁的水平。
Angle iron bender apply vertical structure. It can bend inner and outer various angle iron. It also can roll round steel, pipe, square pipe, U steel by changing different roller.
弯角铁机采用立式结构,可将各种规格的角铁进行内弯或外弯滚 圆加工,还可根据使用要求订制更换不同的滚轮,对圆钢、圆 管、方管、槽钢等型材进行滚圆加工。
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