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燃气自动切断阀
释义
燃气自动切断阀
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工学
﹝燃气安全装置﹞
释
automatic cut-off valve
燃气自动切断阀
安装在燃气管道上、通过接收各种已探测到的涉及燃气安全的紧急信号自动切断燃气管道通路的装置。正常工作状态为常开且一般需手动复位。
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statistical operator of grand canonical ensemble
statistical operator of micro canonical ensemble
statistical operator of micro-canonical ensemble
statistical optics
statistical orbit-determination
statistical parallax
statistical parameter
statistical parametric map, SPM
statistical pattern recognition
statistical physics
statistical physics on fractal
statistical point estimator
statistical potential
statistical power
statistical probability
statistical problem
statistical process control
statistical process control (SPC)
Statistical Product and Service Solutions (SPSS) software
statistical quality control
statistical radio physics
statistical range
statistical rank
statistical regularity
statistical regularization
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