1. Venezuela has said it is pursuing new refinery projects in Nicaragua, Ecuador and other countries to reduce its reliance on the United States. ί������˵����Ѱ����������ϡ���϶�����������ҽ����µ����ͳ����Լ��ٶ�������������
2. The complex surfactant and emulsifying technology were applied to improve the fluidity of the condensed floating sludge from the wastewater treating plant of refinery. ���ñ�����Լ�������黯�����������ͳ���ˮ��������Ũ�������������Խ����˸Ľ��о���
3. In this case, British protesters say the Italian and Portuguese construction workers at a refinery in Lincolnshire are taking jobs that Britons should have been offered, but were not. �����ʱ���У�Ӣ��������˵�ֿϿ���һ�Ҿ��������������������������������Ӣ����Ӧ�ñ�����Ĺ���������û�С�
ӢӢ����
n.
1. an industrial plant for purifying a crude substance