“harbour service boat”的概念、定义、翻译、参考文献-科学参考

单词	harbour service boat
释义	harbour service boat Encyclopedia 工学〔其他船舶〕释 harbour service boat港务船舶专门从事港务工作的船舶，是保证港口正常运作的各类港务船舶的总称。又称港内作业船舶。
随便看	light environment of livestock light environment of museum building light environment regulation light equation light equipment lighter Lighterage operation on water lightest supersymmetric particle light extinction method light extraction efficiency light falling net fishing machinery light falling net fishing vessel light field Light field display light filter light [fission] fragment light fission fragment light flash method light-flavoured herbs light flint light float light flux light focusing fiber Lightfoot's framework light fragment

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