occupational skill talent 职业技能人才
Occupational Skill Testing 职业技能鉴定
occupational skill training 岗位职务培训
occupational skill appraisal 职业技能鉴定
occupational skill competitions 职业技能竞赛
occupational skill training and testing 职业技能培训鉴定
Guangdong Occupational Skill Testing Authority 广东省职业技能鉴定中心
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