需要更强有力的行动来迫使联邦军队撤军。More vigorous action is needed to force the federal army to disengage.联邦调查局保存了有关巴勃罗·毕加索的大量档案。The FBI kept a voluminous file on Pablo Picasso.在德国,联邦银行行长欣然接受了这项措施。In Germany, the move was welcomed by the...
BUNa - N is a general purpose oil resistant polymer known as nitrile rubber.丁腈橡胶(BUNa-N )是一种多用途抗油品腐蚀聚合物,称为腈橡胶.Leather, rubber and wire are flexible.皮革、橡皮和电线都是易弯曲的。A synthetic rubber made from the polymerization of butadi...