Points out that direct electricity heating is of low energy efficiency, but it can be a supplement to other heating modes or for spot heating in buildings.

指出电直接供热是能源的低效应用，但可以作为其他供热方式的补充或用于建筑局部供热。

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Before the construction, it is necessary to clean the spot and check if there is Pre -embedded part of water heating electric and so on, if there is effect to lay and stick of the floor tile.

施工前，先清理现场，检查施工部位有没有水、暖、电等工种的预埋件，是否会影响板块的铺砌或铺粘；

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In order to find out where heating was being most used and wasted the group devised a series of spot checks.

为了找出暖气设备被利用得最有效和浪费得最严重的地方，小组进行了一系列的抽样调查。

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Thanks in part to the government's accumulation, spot heating oil for delivery into New York harbor is now 95.2 cents.

FORBES: Strategic Feel-Good Reserve

This grim price schedule, exhibiting what the traders call backwardation (futures prices lower than spot), is a pretty powerful incentive for any private owner not to stockpile heating oil.

FORBES: Strategic Feel-Good Reserve