Shortly afterwards he was injured in a car crash and doctors could do nothing with his crushed right arm except lock it in one position.

不久之后，他在一次车祸中受伤，对他那因车祸而变形的右臂，医生们无能为力，只能将其固定于一个姿势。

youdao

Lock the exhaust valve in its open position.

把排气阀固定在它开启的位置。

youdao

To seize the space debris, the mechanical arm need to lock the concrete goal, but in space, debris is changing position.

要抓住太空碎片，这只机械手臂需要锁定具体目标，但在太空中，碎片是不断变换位置的。

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Osprey lock Ian Gough remains in pole position to fill the boots of sidelined regional team-mate Evans in the Wales XV, but in-form Dragons giant Luke Charteris is pushing hard.

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When rolled into position inside an aircraft, containers lock into place to avoid moving about in flight.

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In Utah polls, the governorship had appeared to be a lock for Republicans, who have held the position for 24 years.

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