bullheaded down是什么意思


中文翻译整体向下推进

网络释义

1)bullheaded down,整体向下推进2)Whole Advancement,整体推进3)solid propeller,整体推进器4)integrated propulsion system,整体推进系统5)overall impetus strategy,整体推进战略6)down-ward progression of gravel,砾石逐渐向下充填推进

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