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单词
emission standard
释义
emission standard
[i`mish·ǝn ´stan·dǝrd]
ENGINEERING
The maximum legal quantity of pollutant permitted to be discharged from a single source.
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workability
work angle
work assembly
work breakdown structure
work cycle
work design
worked-out
worked penetration
work element
worker
work file
work function
work hardening
working
working area
working electrode
working envelope
working life
working load
working place
working point
working pressure
working profile
working program
working Q
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更新时间:2025/9/2 0:43:27