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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。

sand grind sand grip sand handling equipment sand hardness sand heap analogy
sand hedge sand hickory (Carya allida) sand hill sandhill kalmia (Kalmia hirsuta) sandhog
sand hole sand hole and inclusions sand hopper sand humidity sand-in
sand inclusion sanding sanding agent sanding apparatus sanding equipment
sanding formation sanding gear sanding machine sanding sealer sanding vehicle
sand in teeter sand interceptor sand ionization formula sand island method sandiver
sand jack sand jet sandkey sand kicker sand kneader
sand laboratory sand la(u)nce (Ammodytes personatus) sand launder sand leach sand ledge
sand lens trap sand lift sand-lime brick sand limestone sandline
sand line sand lining sand load sand loader sand loam
sand lobe sand lovegrass (Eragrostis trichodes) sand lump sand lump breaking sand lump crushing
sand-mastic method sand mat sand match sand maturing sand method
Sandmeyer's reaction sand mill sand mist sand mix sand mixer
sand mixing machine sand moisture content sand mo(u)ld sand mo(u)ld pig iron sand mulling
sand of storm sandopart sand outlet sandow sand pack
sandpapering sandpapering with water sandpaper surfacing sand particle size sand patch
sand patch method sand pattern sand pear (Pyrus serotina) sand penetration sand permeability
sand phxiemoss (Pyxidanthera barbulata) sand pile sand pillar sand pin sand pipe
sandpipe sandpit sand pit sand plain sand plant
sand plow sand plug sand pond sand porosity sand post oak (Quercus stellata vararaneosa)
sand precoating sand preparation sand preparation plant sand preparing machine sand preparing system
sand prevention sand producer sand producing formation sand product sand production
sand projection machine sand-protecting dam sand protecting plantation sand pulp sand pump
sand pump dredger sand-pump dredger sand-pump sampler sand quarry sand rammer
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