从事国际航行的船舶 meaning in English

shiengaged in international voyage

Members were informed of details of the international ship and port facility security ( isps ) code developed by the international maritime organisation ( imo ) to help detectassess security threats and take preventive measures against security incidents affecting ships engaged on international voyages and port facilities serving these ships
成员又获告知有关由国际海事组织制订的国际船舶和港口设施保安规则的详情。有关规则有助探测评估安全威胁，和采取预防措施，以防发生事故，影响从事国际航行的船舶，以及为这些船舶提供服务的港口设施。
Members were informed of details of the international ship and port facility security isps code developed by the international maritime organisation to help detect assess security threats and take preventive measures against security incidents affecting ships engaged on international voyages and port facilities serving these ships
成员又获告知有关由国际海事组织制订的国际船舶和港口设施保安规则的详情。有关规则有助探测/评估安全威胁，和采取预防措施，以防发生事故，影响从事国际航行的船舶，以及为这些船舶提供服务的港口设施。