Load and reduction gears are machined and hardened for long life.

负荷和减速齿轮延长寿命。

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These drive the central propeller shaft through bevel reduction gears with a 2:1 reduction.

这些驱动器，中央螺旋桨轴通过减少锥齿轮2：1减少。

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Long lead-time material for the additional vessels will include diesel engines, water jets and reduction gears.

额外联合高速船的长期材料包括柴油发动机、水力发动机和减速齿轮。

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In addition to the petrol engine and electric motor, the LF-CC hybrid drive system further comprises a generator, a high-performance battery, a power split device which, via planetary reduction gears, combines and re-allocates power from the engine, electric motor and generator according to operational requirements, and a compact power control unit to govern the high speed interaction of the system components.

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