Available microwave switch configurations include a simple single-pole double throw (SPDT) switch, multi-position switch, matrix, and cascade.
可用的微波开关配置包括简单的单刀双掷(SPDT)开关、多位置开关、矩阵和级联开关。
A more portable option is to use the standard defined style: double SQRT (double d1) throw ;.
一种更加具有可移植性的方法是，使用标准定义的风格：double sqrt (doubled1)throw ；。
In 2006 all the guest rooms were redecorated and double sound-proof glass was installed so that the guests could sleep sound even the airport is within a stone's throw.
2006年，装修一新的客房全部安装双层隔音玻璃，即使机场近在咫尺宾客也能安然入睡。
The float contains a single pole double throw switch, which can be used to give adjustable control over the level of liquid in tanks, pits and dams.
浮动包含一个单刀双掷开关，它可以用来给调节控制以上的液体储罐，坑槽和水坝的水平。
Represents a double-pole, double-throw switch. Right, left, and open positions can be specified.
表示双刀双掷开关。可指定右、左和断开位置。
Represents a double-pole, single-throw switch. Open and closed positions can be specified.
表示双刀单掷开关。可指定断开和闭合位置。
Aunt Polly entered in time to see him throw a few double summersets, deliver a final mighty hurrah, and sail through the open window, carrying the rest of the flower-pots with him.
波莉姨妈进来时正好看见它在连翻斤斗。 它最后哇地大叫一声，从敞开的窗户一飘而出，把余下的花瓶也带了下去。
Represents a double-pole, single-throw switch. Right-click for open and closed positions.
表示双刀单掷开关。右击指定断开或闭合位置。
Represents a single-pole, double-throw switch.
表示单刀双掷开关。
Represents a single-pole, double-throw switch.
表示单刀双掷开关。
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