harbour tug meaning in English

港口拖船
港口拖轮港作船
港作船

500kw rudder propeller harbour tug
500kw导流管港作拖船
Criteria classification for assessment of general quality of harbour tugs and sea - going tugs
港作及海洋拖船性能质量分级指标
Improving the core competition ability is the most important thing . the third part is the key part of this article . it puts forward some advice about the developing strategic of dalian harbour tug & barge corporation
根据目前的形势和对未来发展的预测，本文对大连港轮驳公司的发展进行研究，全文共分为三大部分。
As the developing of the reform of the national companies , many other kinds of companies want to set feet in the tug - market . dalian harbour tug & barge corporation must face up to the grim challenges . this article is talking about the developing tactic of dalian harbour tug & barge corporation
随着国有企业改革的不断深入，周边企业涉入拖轮行业的趋势和港务局内部组织结构重新调整的日趋临近，大连港轮驳公司固有的经营理念受到了严峻的考验和前所未有的挑战。