所有科技知识-科学参考

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。

back-pressure manometer	backpressure manometer	backpressure operation	backpressure regulation	backpressure regulator
back pressure regulator	back-pressure-relief port	back pressure relief valve	back-pressure testing	backpressure turbine
back-pressure valve	backpressure valve	back print method	backprojection	back projection operation
back-projection slide	back prop	back pull	back pullout (BPO)	back pull wire drawing-machine
back pulse	back purge system	back putty	back radiation	back radiator
back rake	back rake angle	back range	back reaction	back readig
back reading	back-reef facies	back reflection	back-reflection photography	back reflection X-ray camera
back reinforced knife saw	back rent	back resistance	back resistance meter	back rest
backrest	backrest block (镗床的)	back-ridge	back rigidity	back river
backroll	back-roll	backrope	back router	back run
backrun	backrun process	back rush	back salary	back sand
back saw	backsawing	back saw with wooden handle	back-scatter	back scatter
backscatter	back scatter beta gauge	backscatter cross section	back-scattered current	back-scattered dose
backscattered electron	back-scattered electron	back scattered electron detector	backscattered electron image	back-scattered radiation dose
backscatter gage	back scattering	backscattering	backscattering coefficient	back-scattering factor
back-scattering image	backscattering spectrometer	back-scattering thickness gage	backscattering wave	backscatter laser Doppler velocimeter
backscatter peak	backscatter radar	backscatter ultraviolet radiometer	back scheduling	backscour
back scraper	back-scratcher	back scrubbing	backseat	back-seated valve
back selling	back-selling	backset	back set	backset bed
back-set bed	backset bedding	backsetting	back-setting effect	backshaft
backshank	back sheet	back shift	back shooting	back shop
back shore	backshore	backshore beach	backshore terrace	backshot
back shunt	back-shunt keying	back shu points	back-shutter	backside
back side	backside thread	backsight	back sight leaf	backsight method
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