专有技术——全系统自动除垢系统：主洗缸、漂洗加热器、喷臂及所有的联通系统。
Our special knowhow ------ automatic scale removing system of wash tank, rinsing heater, spray arms and all connections.
主人曾经居住过的主屋照明条件很差，湿度很高，它整天都需要灯光和加热器，直到入夏。
The main house which the owner had lived had a bad condition for lighting and the humidity was high, it needed a light all day and a heater until beginning of summer.
为了避免直接加热器所产生的燃气中的冒烟对主燃烧室冒烟测量带来的误差，该冒烟测量是在主燃烧室常温下进行的。
To avoid error in combustor smoke measurement brought by burned gas from direct heater, measurements were made at a normal temperature.
首先，能过作为一个自动逆止阀，防止蒸汽从主蒸汽加热器上倒流到锅炉里。
First: to act as an automatic non-return valve by preventing a backflow of steam from the main steam header to the boiler.
首先，能过作为一个自动逆止阀，防止蒸汽从主蒸汽加热器上倒流到锅炉里。
First: to act as an automatic non-return valve by preventing a backflow of steam from the main steam header to the boiler.
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