It has an additional part, a propeller.

它多了一个螺旋桨部件。

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Virtual Interface is an additional part of Architecture Space Formalized System.

虚拟界面是建筑空间形式系统的一部分，是对该系统的补充。

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The amount or percentage added to the offer price when a customer buys from a broker or market maker in the OTC market. The additional part is regarded as a type of commission.

指当客户在场外市场向经纪商或做市商买入时，所提高卖价的数额或百分比，加码的部分可视为一种佣金。

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"Part of the stimulus packages have been additional resources for labor markets and social policies."

VOA: standard.2009.09.16

An additional part of the plan is to levy a charge as currency is issued or redeemed.

FORBES: Balanced Budget And Comprehensive Tax Reform Made Simple ? The Automated Payment Transaction Tax

The number of additional workers employed part time for economic reasons stood at 8.5 million.

FORBES: Job Killers Vs. Job Creators

The GOP refuses to consider any additional revenues as part of a fiscal deal or as an element of tax reform.

FORBES: Obama Sets The Stage For The Great Deficit Smackdown