Flat-head inner hexagon screws instead the flat-heat cross-screw to increase the required installation and disassembly force.

原有平头十字螺丝改为平头内六角螺丝。以增强安装或拆卸止水栓时的力度需求。

youdao

The inner envelope filled with helium in the head section of the blimp and the third built-in airbag at the tail is filled with ethane combustible gas.

飞船头部的内置气囊中充满了氦气，而置于尾部的第三节内置气囊则充满了乙烷可燃气体。

youdao

The inner envelope holds helium in the head section of the blimp and an ethane fuel gas in the three tail sections.

飞船头部的内置气囊中充满了氦气，而置于尾部的第三节内置气囊则充满了乙烷可燃气体。

youdao

Just another reason to keep your head held high (and to fuel that inner glow).

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And I know that many people, including Congressman Joe Walsh, himself a fellow Chicagoan who taught in the inner-city schools, said Head Start has considerable administrative problems.

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The sudden shift of fluid in their inner ear makes them feel like they turned their head a lot faster.

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