two-input gate

The prototype of UPFC ( unified power flow controller) is realized by using two identical back to back converters, in which the switch components are IPMs ( intelligent power modules) consisting of IGBTs ( insulated gate bipolar thyristors).

文中用两个统一格式的背靠背逆变器实现了统一潮流控制器物理模型，开关元件采用绝缘栅双极型晶闸管构成的智能功率模块。

Post two soldiers to each gate.

每个大门口布置两名士兵站岗.

The Spring Couplet is composed of two antithetical sentences on both sides of the door and a horizontal scroll bearing an inscription, usually an auspicious phrase, above the gate.

春联是由贴在门口两侧两组对立的句子组成，在门上面的横批通常是一个吉祥的短语。

The captain assigned two soldiers to guard the gate.

上尉派了两个士兵守大门.

There are two sorts of high temperature gate valve of home products at present.

目前国产高温闸阀有气动高温平板闸阀和电动高温闸阀两种类型。