Simonegrt总登扮弯记吨；射频靶点热凝空侍术；总注册吨位；废轮胎胶粉；胶粉。
The register had a total fleet of 484 vessels, amounting to 5.66 million GRT, at the end of 1997.
一九九七年厅亏闷底，纪录册上共有484艘船舶注册，总注册吨位共达566万吨。
Ships of 3 000 gross registered tonnes ( GRT) or more and all gas carriers are required to engage a pilot.
这艘船的吨位是2万吨。凡总注册吨位达到或超逾3000吨的船舶，以及所有气体运载船，均须雇用领港员。
Research and Development of "GRT" of Comprehensive Transportation Planning in Shanghai.
上海市综合交通规划地理信息系统研究与开发。
