Explosion-proof flexible connecting pipes is used in explosion-proof telephone station, explosion-proof terminal, explosion-proof loud-speaker inlet or outlet to conduit and protect the cable.

防爆挠线连接管用于防爆电话站、防爆接线箱、防爆扬声器的输入，输出口到布线钢管之间的过渡连接，起到保护电缆的作用。

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Mr Speaker, the foundation of our approach is to maintain strong, balanced, flexible and deployable armed forces.

BBC: In full: Brown security statement

But House Speaker Nancy Pelosi sent a clear message Thursday that she's a lot less flexible on the idea.

CNN: Divided Democrats put Obama in health care bind