timing-gear chamber

Thirdly, on the basis of the 2190T natural gas internal combustion engines, the 2190 landfill gas internal combustion engines are developed successfully by means of some important technical methods such as increasing compression ratio, modifying ignition timing, precombustion chamber ignition, turbocharging.

以2190T天然气发动机为基础，采用提高压缩比、调整点火提前角、预燃室式燃烧室、进气增压等技术措施，初步开发出2190垃圾填埋气内燃机。

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Design of Automatic Timing and Thermostatic Control for Battery Chamber Ventilator

蓄电池室通风设备自动定时控制和恒温控制的设计

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It consists of a multiwire proportional chamber, a delay line, a main amplifier, a timing single channel amplitude analyser and a time to amplitude converter.

它由多丝室、延迟线、主放大器、定时单道以及时幅变换器等组成。

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