In the crew on board, the incidences of lumbar disorders in the higher height group, the engineman group, and longer service group were higher than those in the other groups.
而且舰船人员身高较高组、轮机专业组、工作年限较长组该三种腰部疾病的发生率较高。
In the crew on board, the incidences of lumbar disorders in the higher height group, the engineman group, and longer service group were higher than those in the other groups.
而且舰船人员身高较高组、轮机专业组、工作年限较长组该三种腰部疾病的发生率较高。
应用推荐