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safety voltage
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safety voltage
Encyclopedia
工学
用电安全技术
释
safety voltage
安全电压
不致危及人身安全的电压。
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float line,headline
float method discharge measurement
floatover
float polishing
float shoe
float solution
float-type stage recorder
float-zone method
floc
flocbed
flocculant
flocculant preparation and adding control
flocculating agent
flocculation
flocculation flotation
flocculation of fibers
flocculation settling
flocculation thickening of mineral processing products
floccule
flocculent spiral
flocculent spiral arm
flocculi
flocculus
floccus
flock
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