船员们会在公园里工作的人们，学习方面的项目包括持续性、就业、技能、考古学。
The Crew will meet people working on the Park and learn about aspects of the project including sustainability, employment and skills, and archaeology.
对在岗的和上岗前的船员进行各级专业知识和技能的培训，迫在眉睫。
To on guard groom with what the sailor before mount guard has various and professional knowledge and technical ability, extremely urgent.
它不像化学方法那样，它不对全体船员的健康构成威胁，而且其操作不需要特殊的技能或额外的人力。
It poses no risk to the health of the ship's crew unlike chemical methods and requires no special skill or additional manpower for its operation.
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