钢材的冷弯性能指标用试件在常温下能承受的弯曲程度表示,区分弯曲程度的指标是()。
AE
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Christmasis___specialholidaywhen____wholefamilyaresupposedtogettogether.
Thisagreementshallbecancelledincasethesecondpartyfailstoselltheagreedquantitywithinsixmonths.
根据指导外商投资方向的有关规定,下列各项不属于国家限制类外商投资项目的是______