1. The determination of tank number includes the calculation of production cycle and tank number. The design of tank structure includes bottom gradient, tank reinforcement and air pumping from tank side. ����������ȷ�����������������ںͼ����������������ṹ����ư����ײ���б�������ǿ���ױ߳�����
2. Fore peak tank, fresh water tank, ballast tank, emergency generator fuel oil tank use sounding pipe, sludge tank use short sounding pipe. 2����ա���ˮ�ա�ѹ�زա�Ӧ���������ȼ����ò����ܲ��������Ͳ�ʹ�ö̲����ܡ�
3. Fore peak tank, fresh water tank, ballast tank, emergency generator fuel oil tank use sounding pipe, sludge tank use short sounding pipe. 2����ա���ˮ�ա�ѹ�زա�Ӧ���������ȼ����ò����ܲ��������Ͳ�ʹ�ö̲����ܡ�
4. Fore peak tank, fresh water tank, ballast tank, emergency generator fuel oil tank use sounding pipe, sludge tank use short sounding pipe. 2����ա���ˮ�ա�ѹ�زա�Ӧ���������ȼ����ò����ܲ��������Ͳ�ʹ�ö̲����ܡ�
5. Three designs including an oceanographic survey ship, a meteorology ship, and a communications ship were originally planned, but they were replaced by a single ship to save the costs. ����ƻ�������ư���һ�Һ�����鴬��һ��������һ��ͨ�Ŵ�������������һ�Ҵ�����ȥ��ʡ�ɱ���
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certificate of ship'certificate of ship'certificate of ship'certificate of Suez Canal ����ʿ�˺Ӷ�λ֤��;
gasoline tank gas-tank petrol tank ������;
fuel oil tank fuel tank oil tank ����;
fuel oil tank fuel tank oil tank ����;
Ship Repairers and Ship Builders Independent Association �������������;