• Four rocket line-throwing apparatus are stowed on the bridge.

    驾驶台上备有4个火箭抛绳装置

    youdao

  • High speed rotation solid propellant rocket motor recording apparatus which we designed is going to resolve pressure testing of rocket motor in high speed rotation.

    本文设计高速旋转固体火箭发动机内置动态参数记录仪,着重解决火箭发动机高速旋转状态下压力测试问题。

    youdao

  • High speed rotation solid propellant rocket motor recording apparatus which we designed is going to resolve pressure testing of rocket motor in high speed rotation.

    本文设计高速旋转固体火箭发动机内置动态参数记录仪,着重解决火箭发动机高速旋转状态下压力测试问题。

    youdao

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