苹果电脑公司正赋予“用新螺丝锁紧你的手机”一项全新的意义。
Apple Inc is giving a whole new meaning to locking your phone with its new screws.
压低手柄,然后锁紧螺丝。
注:如果出现少量的泄漏,则拆卸锁紧螺丝,然后锁住垫圈和阀盖,然后轻轻紧固填料压紧螺母。
NOTE: If minor leakage occurs, remove lock screw, lock washer and cap and lightly tighten packing gland nut.
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