Most boilers have a lifespan of 15 to 20 years.
绝大多数锅炉有15至20年的使用期限。
柯林斯例句
The clean coal is sent to a crusher and the boilers.
干净的煤送入破碎机和锅炉.
辞典例句
Conversely, test made in full - scale boilers are usually difficult to reconcile.
与此相反, 在工业规模的锅炉内所做的试验,也难于互相一致.
辞典例句
She produced regular pot - boilers while also working on her masterpiece.
她一面不断发表为口的作品,一面搞她的大作.
辞典例句
Boilers are also classed as natural or forced draft types.
锅炉还可分成自然的或动力的通风类型.
辞典例句
Conversely, tests made in full - scale boilers are usually difficult to reconcile.
与此相反, 在工业规模的锅炉内所做的试验也难于互相一致.
辞典例句
The machinery was on the deck and the boilers were very large.
机器装在印板上,锅炉非常庞大.
辞典例句
The boilers are producing too much pressure, they'll have to be dampped down.
锅炉烧得压力太大了, 得压火了.
辞典例句
This system supplies water to boilers by alternating header pipes.
本系统采用切换母管制向锅炉供水.
互联网
A plate used in making the shells of steam boilers.
比坦克钢板薄一些的钢板.
互联网
Experiments show it is specifically effective for rinsing iron rust in boilers.
经试验研究,它对去除工业锅炉、采暖锅炉及茶炉等的铁锈垢物有特殊效果.
互联网
Optimize plant performance through economic load allocation for boilers.
通过给锅炉经济负载分配优化工厂绩效.
互联网
This paper introduces theand application of this primer to boilers.
文章总结了这种涂料用于锅炉部件时的一些涂装工艺问题.
互联网
This paper introduces the properties and application of this primer to boilers.
文章总结了涂料用于锅炉部件时的一些涂装工艺问题.
互联网
BD - type boilers, smoke candles - agent , a catalyst, additive manufacturing.
BD型 锅炉除烟垢 节能剂 、 催化剂 、 添加剂制造.
互联网
