acetylene regulator 乙炔调节器 ; 煤表 ; 乙炔减压器 ; 乙炔气调节器 air regulator 空气调节器 ; 风量调节器 ; 风窗 ; 空气调压器 .
基于310个网页-相关网页
风煤表回火防爆器 Safety Coupling for Oxy-ace Regulator
膜式煤气表 deaphragm gas meter ; deaphragmgauge
煤气表 Gas Meters ; gasomater ; Gas-Meter ; gas gage ; gas meter
旋转位移式煤气表 rotary displacement gas meter
煤的表面性质 surface property of coal
煤耗计量表 consumption gauge ; coal-consumption gauge
煤气表检定装置 RQJZ
标准煤气表 Standard gas meter
干试煤气用量表 dry test gas meter
本文提出了内陆表海含煤盆地层序界面类型和层序模式。
This paper puts forward the types of sequence stratigraphic boundary and the sequence stratigraphic model bf epicontinental basin.
研究区晚古生代含煤岩系主要形成于陆表海—海岸平原环境中。
In the research area, the coal series in late Palaeozoic era were mainly formed from epeiric sea - coastal plain environment.
注：本表按2005年价计算；能源品种均已折合为按等价值计算的吨标准煤。
Note: The data in this table are in terms of 2005 price. Energy types are converted into SCE calculated in terms of equal value.
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