The dynamic locking button was loosened at 1 to 3 weeks postoperatively to exercise the ankle joint.

术后1～3周松开外固定器的动力锁纽，活动踝关节。

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Step 3 – Depress the red locking button to secure the setting. Five further clockwise rotations of the control knob to start the GREASOMATIC working.

是不是可以说：按下红色按键来确保设置不被更改。并将手柄转五个点使加脂器开始工作呢。

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I click a button on my left, automatically locking the doors. I put the car into drive, pulling out onto the road.

我按下了左边的按钮，车门自动关上，我发动了汽车，行驶在路上。

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She left the car in one fluid motion, not even pausing to push the locking button on her security key, and entered the school and walked urgently down the hall, past the display of photographs of "Astronaut Moms and Dads" grinning in their orange pressure suits as they held up models of the space shuttle.

NPR: In 'Challenger Park,' Mom Is an Astronaut

The left side sports the power button, a lever for locking screen orientation and a volume rocker, while the top has the 2-megapixel front camera and 5-megapixel rear-facing shooter.

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