远洋轮船 ocean going steamer; ocean steamer; oceangoing ship; ocean-going ve el; oceangoing vessel; sea-going vessel ..
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Objective to explore the hearing changes in seamen exposed to oceangoing vessel noise.
目的分析远洋测量船噪声强度对作业人员听力的影响。
Conclusions Long - term exposure to oceangoing vessel intensity noise could effect hearing in seamen.
结论远洋测量船作业人员长期在噪声环境下工作，可有一定程度的听力损伤。
Methods a hygienic investigation of workplaces was carried out in oceangoing vessel, and the results of hearing examination in 1 663 noise exposed mariners were compared with controls.
方法对远洋测量船作业环境进行卫生学调查，对1 663名接触噪声人员的听力进行分析，并设对照组进行比较。
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