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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。

lower bearing housing lower bearing housing cap lower bell lower bench lower berth
lower block lower bolster lower boom lower bosh line lower (bottom) case
lower bound lower boundary lower bound expression lower box lower bracket
lower branch lower brass lower breast lower bridge lower cage
lower calorific power lower calorific value lower camber lower camber side Lower Cambrian
lower camshaft drive gear lower camshaft worm gear lower canopy lower cap lower case
lower case letter lower casing lower catch bar lower categories lower center
lower chain lower chamber lower change point lower cheek lower chest bandage test
lower chord lower chroma sideband lower chromosphere lower circle lower class
lower closure lower cloud lower cloud point lower clypeus lower coal measures
lower coil lower colonnade lower confidence interval lower confidence limit lower contact
lower control arm lower control limit lower core support barrel lower core (support) plate lower corona
lower couch (roll) lower course lower course of river lower cover lower covert
lower crankcase Lower Cretaceous lower critical cooling rate lower critical stress (LCS) lower critical velocity
lower crown height lower crown-length lower culmination lower curtate lower curve
lower cut lower-cut-off frequency lower cutting position lower cylinder lower cylinder bore wear
lower cylinder half lower (dead)center lower dead center lower dead-center indicator lower dead point
lower deck lower decking level lower decomposition lower density lower derivative
lower derived function lower deviation Lower Devonian lower diaphragm plate lower diaphragm plate and valve stem
lower die lower differential coefficient lower distribution plate lower D post (小客车车身的) lower drum
lowered superficial resistance lowered water level lower end lower end shield lower-energy coast
lower envelope principle lower-epimeron lower-episternum lowerer lower extreme
lower extreme point lower extremity lower eyelid lower fan lower felt
lower fiber lower field lower first molar lower fixed jaw face lower flange
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