对于结构复杂的自行火炮变速箱,其故障模式具有不可预知性。
The fault mode cant be foreseen for SP gun gearbox of complex structure.
人力换挡模式:变速箱齿轮速度固定并通过变速杆进行选择。
The transmission is fixed to the gear speed and selected with the gear shift lever.
人力换挡模式:变速箱齿轮速度固定并通过变速杆进行选择。
The transmission is fixed to the gear speed and selected with the gear shift lever.
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