a passionate defender of human rights热诚的人权卫士an indefatigable defender of human rights不屈不挠的人权捍卫者He shouldered off a defender and shot at goal.他用肩膀挡开防守队员,然后射门....
由全棉脱脂漂白纱布+脱脂棉制成, 或全拈胶棉+吸水垫制成.It is made of cotton gauze bandage + cotton pad, or gauze bandage + absorbent pad.用综合分析方法筛选出合成喷胶棉粘合剂较优的工艺条件.The optimum synthesis conditions for spewing adhesive are determined with comprehen...