Size control in long的意思|示意

The size of the airframe, and its evident focus on supersonic persistence, suggests at a minimum an intention to provide a long range interceptor for air control in the Second Island Chain geography.

新机的大小以及它在超音速续航性上的明显关注，至少暗示了提供一种具备争夺第二岛链制空权能力的长间隔截击机的意图。

This pumping unit has many advantages such as small in size, easy to perform long stroke with low stroke times, and convenient to realize automatic control, etc.

该抽油机具有体积小、占地面积少，易于实现长冲程、低冲次、便于实现自动化控制等优点。