Pilot burner system. LP gas or city gas, Pilot burner is ignited manually before each test.

点火用气可选用液化石油气或者煤气，每次试验前需要手工点火。

youdao

An efficient burner system is essential for obtaining optimal performance from you AA instrument - and proper maintenance is required to obtain precise and accurate determinations.

高效的燃烧器系统对于获取原子吸收光谱仪的最佳性能至关重要，必须进行适当的维护，才能获得精准的测定结果。

youdao

Fire the burner to bring system up to design temperature.

开启锅炉或热水器，使系统上升到设计温度。

youdao

Locog aim to sell torchbearers the actual torch they ran with, once the gas canister has been removed and the burner system disabled.

BBC: London 2012: Bearers charged to own Olympic relay torch

The VML operated its own collection system and burner to mitigate the methane gas problem.

FORBES: A Dirty Stinking Business And No Charitable Contribution

Though he says the gaming system was a "money burner" for Microsoft for a while, Twitter, Facebook and Netflix are now available on it.

FORBES: Magazine Article