Most boilers have a lifespan of 15 to 20 years.

絕大多數(shù)鍋爐有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.

干凈的煤送入破碎機和鍋爐.

辭典例句

Conversely, test made in full - scale boilers are usually difficult to reconcile.

與此相反, 在工業(yè)規(guī)模的鍋爐內(nèi)所做的試驗,也難于互相一致.

辭典例句

She produced regular pot - boilers while also working on her masterpiece.

她一面不斷發(fā)表為口的作品,一面搞她的大作.

辭典例句

Boilers are also classed as natural or forced draft types.

鍋爐還可分成自然的或動力的通風類型.

辭典例句

Conversely, tests made in full - scale boilers are usually difficult to reconcile.

與此相反, 在工業(yè)規(guī)模的鍋爐內(nèi)所做的試驗也難于互相一致.

辭典例句

The machinery was on the deck and the boilers were very large.

機器裝在印板上,鍋爐非常龐大.

辭典例句

The boilers are producing too much pressure, they'll have to be dampped down.

鍋爐燒得壓力太大了, 得壓火了.

辭典例句

This system supplies water to boilers by alternating header pipes.

本系統(tǒng)采用切換母管制向鍋爐供水.

互聯(lián)網(wǎng)

A plate used in making the shells of steam boilers.

比坦克鋼板薄一些的鋼板.

互聯(lián)網(wǎng)

Experiments show it is specifically effective for rinsing iron rust in boilers.

經(jīng)試驗研究,它對去除工業(yè)鍋爐、采暖鍋爐及茶爐等的鐵銹垢物有特殊效果.

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Optimize plant performance through economic load allocation for boilers.

通過給鍋爐經(jīng)濟負載分配優(yōu)化工廠績效.

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This paper introduces theand application of this primer to boilers.

文章總結(jié)了這種涂料用于鍋爐部件時的一些涂裝工藝問題.

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This paper introduces the properties and application of this primer to boilers.

文章總結(jié)了涂料用于鍋爐部件時的一些涂裝工藝問題.

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BD - type boilers, smoke candles - agent , a catalyst, additive manufacturing.

BD型 鍋爐除煙垢 節(jié)能劑 、 催化劑 、 添加劑制造.

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