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科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

safety netting safety nut safety operation area safety operation specification safety pad
safety paper safety pawl safety period safety piece safety pin
safety pinion safety pipetle safety plug safety plug socket safety pole
safety post safety precautions safety problem safety procedure safety program
safety prop safety protection safety protective coverall safety provision safety quantity
safety rafting safety rail safety rate safety razor safety recording instrument
safety records safety regulation safety regulations safety regulations in coal mine safety relay
safety release safety release spring safety relief and pressure relief valves safety relief valve safety remote control
safety remote control equipment safety requirement safety responsibility safety responsibility regulations safety reverse lever
safety reverse lever spring safety ring safety rod safety roller safety rope
safety rule safety rules safety rules for lifting appliances safety screen safety service
safety set screw safety shear pin safety shield safety shim safety shoe
safety shut-down safety shutdown safety shutoff device safety siding safety sight glass with double-layered glasses
safety signal safety sinking door safety slip clutch safety snap clutch safety solution
safety spark gap safety specification safety speed safety spring safety spring bushing
safety stake safety standards safety starting crank safety statistics safety stay
safety stiich safety stirrup safety stitch safety stock safety stock concept
safety stop safety strap safety strip safety-supervision regulation of pressure vessel safety supervisor
safety suspension device safety switch safety system safety tank safety tap
safety technique safety technique of physiotherapy safety test safety thermalrelief valve safety timber-floating channel
safety tongs safety track safety traffic safety tread safety trip
safety trip beam safety trip device safety trip level safety trip lever safety trocar
safety tube safety valve safety valve lifting lever safety valve operation test safety valve pressing sleeve
safety valve seat safety valve spring safety valve turret safety vent safety vest
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