Temporarily tape a template to the control panel and use a center punch to mark the drill holes and insure that their location does not wander during drilling.
暂时磁带模板，控制面板，并使用中心的力度，以标志孔和保证他们的位置不徜徉在钻井过程。
I wander thro 'each charter'd street, Near where the charter'd Thames does flow, and mark in every face I meet marks of weakness, marks of woe.
我走过每条独占的街道，徘徊在独占的泰晤士河边，我看见每个过往的行人有张衰弱、痛苦的脸。
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