They can be integrated into aircraft easily, replacing the need for more complex hydraulic actuators, motors, and hinges.

而且它们能很容易地应用到飞机上，满足液压致动器，马达和铰链等部件复杂化的需求。

youdao

Door stops and hinges shall be secured with stainless steel, pin-in-head Torx machine screws into threaded brass inserts.

门挡和合叶应该采用不锈钢钉入式梅花机制螺丝加固在螺纹黄铜嵌入件内。

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Rig tong safety pins and hinges must be inspected regularly for wear and replaced as quickly as possible if any wear is observed.

要经常检查大钳的安全销和折页销是否有磨损，如发现磨损，要尽快更换。

youdao

opportunities wasted. All of our development work -- child survival, maternal and child health, child protection -- all of it in the most disadvantaged communities hinges on educating girls, as well as boys.

VOA: standard.2010.05.19

They have a textured matte black finish, and solid hinges and doors.

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' To me there is an added meaning to that simplicity, and it hinges on the execution.

WSJ: Michael Anthony's Silken Sunchoke Soup | Slow Food Fast

Both the Jabra Revo Wireless and Jabra Revo headphones are solidly constructed using an aluminium frame, steel hinges and a shatter-proof headband for extreme flexibility.

ENGADGET: Jabra readies Revo and Revo Wireless over-ear headphones, Vox in-ears