审核和批准所有与质量有关的变更；
必要时，取得对合同的法律审核和批准。
Obtain legal review and approval of a contract when required.
它需要一个基本的模型、一个审核、批准和维护流程。
It needs a funding model as well as a review, approval, and maintenance process.
它需要一个基本的模型、一个审核、批准和维护流程。
It needs a funding model as well as a review, approval, and maintenance process.
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