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科学时代收录了1160609条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。
safety inspection
safety inspection
safety interlock system
safety inventory
safety island
safety isolating transformer
safety labelling requirement
safety lamp
safety lamp
safety lamp gauze
safety level
safety level
safety lighting
safety limit
safety load
safety management system
safety management training
safety margin
safety margin
safety margin
safety margin
safety margin
safety margin of profitability
safety mark
safety marking
safety measures
safety mode
safety need
safety need
safety needs
safety net
safety net
safety nosing
safety of equipment certificate
safety of nuclear test
safety of ship certificate
safety operation specification
safety overedge stitch
safety-pin
safety plug
safety plug
safety practice
safety precaution
safety pressure margin
safety primer
safety production system
safety program
safety programme
safety psychology
safety razor
safety recall
safety regulation
safety requirement
safety return-flow valve
safety rod
safety rod
safety rope
safety rule
safety rule
safety self-destruct
safety shutdown
safety shutdown earthquake
safety shutdown facility
safety shutoff valve
safety signal
safety signal
safety specification
safety standard
safety standard
safety standard
safety standard of pesticide application
safety stock
safety stock
safety stock
safety stock
safety stock
safety stock
safety switch
safety system engineering
safety technique of construction for chemical plant
safety test
safety test
safety threshold
safety training
safety training
safety tread
safety valve
safety valve
safety valve
safety valve
safety valve
safety valve
safety valve
safety valve
safety valve
safety valve (SV)
safety velocity
safety voltage
safety warning label
safety washing distance
safety water seal
safety zone
safe vault
safe velocity of a canal
safe water supply
safe working load
safe working load
safe working load
safe working pressure
safe yield
safe yield
safflorite
safflower
safflower
safflower
safflower
safflower
safflower oil
safflower oil
safflower oil
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