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mains是什么意思_mains英文翻译

mains英 [meɪnz] 美 [meɪnz] 

原级:main

mains 基本解释

1. 电源:计量处理器执行四象限乘积运算,以确定有源功耗和加载于电源 (mains) 上的无源 (reactive) 功耗. 计算结果将被前向传输至系统控制器,除了显示和内存管理以外,该控制器还通过 RS-485 接口控制着能量计与中央数据收集点之间的数据传输.

2. danci.911cha.com

2. 市电:按下此开关,可立即停止发电机组运行 (16)发电机组钥匙选择开关选择发电机组运行方式,设有;手动运行/停机/自动运行模式 (17)显示运行中发电机组的运行转速 (18)市电(MAINS)指示灯;紧急停机指示灯;

3. 干线,电源:main lens 主透镜 | mains 干线,电源 | mains cable 电源线

4. 总线;电源:mainframe computer 大型电脑 | mains 总线;电源 | maintainability 维修能力

mains 双语例句

1. For the purposes of or incidental to the works or the use, the Permanent Secretary for Transport and Housing propose that powers under section 20 of the Ordinance may be exercised to require alteration of the course or position of the existing utility services, such as electricity cables and ducts, telecommunication cables and ducts, water mains, gas mains and any other service apparatus lying within the limit of works area setting out the manner in which the course or position of such apparatus is to be altered and the repair of any road surface, will be issued under section 20 of the Ordinance as and when required.
运输及房屋局常任秘书长建议行使该条例第20条赋予的权力,为工程或使用或附带事宜的目的,规定有关方面改动施工区范围内现有公用服务器具的路线或位置,例如供电电缆及导管、电讯山电缆及导管、水喉总管、供气主喉,以及任何其他服务器具的路线或位置,并修补在任何因此而受骚扰的道路路面。如有需要,当局会根据该条例的第20条的规定而发出公告,说明改动该器具的路线或位置并修补任何道路路面的方法。

2. mains的近义词

2. Born abate element analysis it was concluded that dumbbell model could well improve the performance of composite materials with weak interface. The lower strength ratio of mains to fibre, the better -improvement is.
经有限元数值计算后得知:弱界面条件下,哑铃状材料模型可较大地提高复合材料的性能;基体与纤维强度比值越小,材料性能的改善越大。

3. The mains results are as follows: 1, In Scirpus speices, the allocation to sexual reproductive ramets and vegetative ramets varied with environmental conditoin and life history stages. This makes the species adapt to tidal flat stresses and utilize heterogenetiously distributed resources.
主要结果有:1,海三棱麃草中,随年龄增加和生境改变,植物的有性繁殖和营养繁殖构件的生长速率,以及球茎贮存物质的比例发生改变,这种特性使物种适应高胁迫下的潮滩生境,同时提高了植物体利用异质性资源的能力。

4. Top 顶端 Pitot tubes皮托管 In large steam mains, the cost of providing a full bore flowmeter can become extremely high both in terms of the cost of the flowmeter itself, and the installation work required.
在大型蒸汽管道的费用,提供全面承担流量计可以成为非常高两方面的费用流量计本身,并安装需要的工作。

5.