The swirl-flow dish-flame gas-burning installation is a new type device with high performance.

旋流碟焰燃烧装置是一种性能优良的新型燃气燃烧装置。

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Because flame stability control is the key to assure process quality, the two-step decompression method is used to control the flow of flame gas.

因火焰稳定性控制是保证该工艺质量的关键，所以采用二级减压方法对火焰气体流量进行控制。

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There in the Prayer Tower, under the eternal gas flame, Mr Roberts prayed for all who asked him to.

ECONOMIST: Oral Roberts

He said the challenge for them was to make the 204 flames "as low-key as possible", which meant that the equipment for each flame had to be as small as possible, including electrical wiring, the gas supply and a flame detector.

BBC: UK