operating post meaning in Chinese

工作岗位
作业局

Where the workers change their operating posts or work contents during the term of the labor contracts concluded and engage in the operations involving occupational poisoning hazards that are not specified in the labor contracts , the employing units shall , in accordance with the provisions of the preceding paragraph , truthfully inform the workers , and modify the relevant terms and conditions in the original labor contracts through consultation
劳动者在已订立劳动合同期间因工作岗位或者工作内容变更，从事劳动合同中未告知的存在职业中毒危害的作业时，用人单位应当依照前款规定，如实告知劳动者，并协商变更原劳动合同有关条款。