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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。

primary fuel cell primary function primary function symbol primary furcation primary fuse
primary general membrane stress primary genital cover primary genital duct primary glaucoma primary glider
primary gluing primary glycoside primary gneiss primary gneissic banding primary gold-bearing sulfide
primary gonocyte primary goods primary Gothic primary governor control primary graphite
primary graphitization primary graphitizing primary great circle primary grid voltage primary grinding unit
primary group primary grouping primary gun primary gyratory crusher primary hardwoods
primary harmonic primary harmonic wave primary haulage primary haustorium primary headbox
primary healing primary heater primary heater unit primary heat transport system primary hemorrhagic thrombocythemia
primary hemorrhoid primary hepatic carcinoma primary hepatoma primary high explosive primary high polymer
primary highway system primary hyperaldosteronism primary hypercholesterolemia primary hyperlipoproteinemia primary hyperoxaluria
primary hypersplenism primary hypertension primary hypertensive retinopathy primary hyperthyroidism primary hypofunction of testis
primary hypolipoproteinemia primary hyporeninism primary ideal primary image primary immune response
primary impedance primary impedance starting primary impotence primary income primary index block
primary indexing primary inductance primary industrial sectors primary industry primary inertia force
primary infection primary infection focus primary information primary inlet port primary inoculum
primary input primary input assignment technique primary input state primary input table primary insect
primary instrument primary interaction primary intestinal tuberculosis primary invariants primary investigation
primary ion beam primary ionization primary ionizing event primary ion pair primary ion-processes
primary iris cell primary irritant primary irritative dermatitis primary isotope primary iteration
primary jaw crusher primary junctional primary key primary keyword primary larva
primary lateral sclerosis primary lateral spinal sclerosis primary launder primary layer primary lead
primary leaf base primary leakage primary leakage flux primary leakage reactance primary leaves
primary leaves expanded primary leaves removed primary lesion primary level index block primary levelling
primary lifting elevator primary light source primary line primary line of sight primary line switch
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