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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。

graded-junction transistor graded material graded maturities graded measured daywork graded multiple
graded net graded particie graded particle graded plain graded potential
graded potential system graded potentiomter graded-powder bonding graded pressing graded profile
graded rhythmite graded sand graded sand and stone graded sand-stone mixture graded scale curve
graded seal graded seal glass tubing graded sediment graded shoreline graded shunt arrester
graded sizes graded soil graded standard sand graded suspension graded tasks
graded thermoelectric arm graded time-lag relay graded time lag relay graded time step graded-time stepvoltage test
graded-time step-voltage test graded topocline graded trunk line graded tube graded use of energy
grade dust-collection efficiency grade elimination grade estimation grade factors grade for butt seam inspection
gradeline grade line grade line limit grade location Gradenigo's syndrome
grade of abrasive tool grade of cement grade of cement mortar grade of coal grade of electric meter
grade of finish grade of fit grade of inhomogeneity of carbide grade of load (起重机的) grade of mined ore
grade of mortar grade of oil grade of risk grade of service (GOS) grade of slope
grade of steel grade of tolerance grade parking performance grade pegs grade peg(s)
grade point grade post grade products according to quality grade profile grader
grader and separator grade rate grade ratio grade record grade reduction (GR)
grader elevator grade resistance grade rod grade scale grade sensor
grade-separated interchange grade separating efficiency grade separation grade(-)separation grade separation structure
grade slab grades of tax rates grade specific gravity grade stake grade-stake
grade stress grade surface grade tester grade tunnel grade washer
grade waste pond gradfly gradient gradient analysis gradient and Laplacian operator
gradient board gradient-board gradient calorimeter gradient centrifugation gradient constant
gradient corrector gradient coupling gradient current gradient curve gradient descent
gradient determination gradient drift current gradient elution gradient elution adsorbent system gradient elution analysis
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