The heat transfer between residential units is a difficult technical problem in heat metering of central heating systems.
户间传热是集中供暖热计量中的一个技术难题。
An analysis is made of the problem that the metering error is substantial in custody transfer metering of crude oil with low water content.
分析了原油交换计量过程中存在低含水状态下计量误差较大的问题。
This technique has solved a key problem in measuring the output of viscous oil Wells, for it can decrease metering errors, reduce operators 'labour intensity, and lessen environmental poll...
解决了稠油油井产量计量存在的关键技术问题，减少了计量误差，减轻了操作人员的劳动强度，减轻了环境污染。
It not only meets the need for water flow's remote metering and remote control by computer, but also solves the problem to do meter reading in the deep hydraulic pump or in other hard environment.
既满足了微机对水表流量的遥测和遥控，又解决了深井水泵和其它环境因素导致抄表难的问题。
The metering & control for coating fuel is the key problem of fuel divided adding technique in sinter process.
外配燃料的计量和控制是烧结工艺燃料分加技术的关键。
With consideration of the building characteristics in China, puts forward accordingly a heat-metering and charging model, solves the problem of proper allocation of the heat charge.
提出了符合我国建筑特点的热计量收费模型，解决了热费的合理分摊问题；
The electricity stealing prevention device solves the problem existing in the prior art that the metering position switch fails to prevent theft.
解决了现有技术中存在的计量位置开关不防盗的问题。
The electricity stealing prevention device solves the problem existing in the prior art that the metering position switch fails to prevent theft.
解决了现有技术中存在的计量位置开关不防盗的问题。
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