[英] self-propelled gun 车炮结合，利用本身的动力进行机动的火炮。有轮式和履带式两种。按火炮类型，又分为自行加农炮、自行榴弹炮、自行加农榴弹炮等。行驶速度、越野能力和克服各种障碍的能力都比较强。有的还具有水陆两栖行动的能力。主要用于伴随步兵和坦克作战。
自行火炮 [军] self-propelled gun ; selfpropelled artillery ; SPG ; IFOR
自行弩炮 Autoballista
驱魔者自行火炮 Exorcist
自行迫击炮 Selfpropelled mortar ; Self-propelled mortar
自行高炮 SPAAG ; line-of-tracking
自行火炮连 Mobile Artillery Company
自行式物探投炮孔钻机 shot hole drill
反坦克自行火炮 Tank Destroyer
自行防空火炮 Self-defense artillery ; free to air defense artillery
呜呜祖啦就是自行火炮 OOo progenitor is self-propelled gun ; Cho's yelp is self-propelled artillery
the Sea Otter Classic(海獭经典)节日场景就像50自行车竞赛一样——在这四天里公路和山地自行车遍布各处，它已经为美国自行车赛季打响了非官方的第一炮。
With something like 50 bike RACES - road and mountain - spread over four days, the sea Otter Classic has become the unofficial kickoff to the U.S. cycling season.
(海獭经典)节日场景就像50自行车竞赛一样——在这四天里公路和山地自行车遍布各处，它已经为美国自行车赛季打响了非官方的第一炮。
With something like 50 bike RACES - road and mountain - spread over four days, the sea Otter Classic has become the unofficial kickoff to the U. S. cycling season.
传统自行武器的炮控系统结构庞大，控制方式复杂，存在的干扰源多。
Gun control system structure of traditional self-propelled weapon is huge, control method is complex, and disturbance source is large.
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