These early tankers used a cumbersome refueling system in which the receiver aircraft would grapple a contact line trailed by the tanker and then winch in the refueling hose to make the connection.

 
  • 這些早期的加油機使用的是一種笨重的加油系統,受油機必須象空中格斗那樣與受油機建立起連接航線(xiàn)然后用絞車(chē)牽入軟管建立連接。
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