求翻译：对乙方从事接触职业病危害作业的，甲方应按国家有关规定组织上岗前和离岗时的职业健康检查，在合同期内应定期对乙方进行职业健康检查是什么意思？

In exposure to occupational disease hazards, before the induction of the relevant regulations of Party A shall undergo when occupational health screening, occupational health examinations in the contract period, Party B on a regular basis on the B

Party B to engaged in occupational diseases, party a shall be according to the State Organization for laid-off on the off-the-job and occupational health check, during the contract period on a regular basis should be Party B occupational health check

Is engaged in the contact occupational disease to the second party to harm the work, the party of the first part should and leaves one's post the time occupation automatic system checkout program according to the National Related Stipulation Organization mount guard before, regularly carries on the

Party b's exposed to occupational hazards, should be according to the relevant regulations of the State party organization for posts and receive post-leaving occupational health examination before, in the period of the contract b on a regular basis for occupational health checks

正在翻译，请等待...