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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。

holding-off holding of the court holding-on holding-on bar holding-operating company
holding out holding (out) coil holding pawl holding period holding pin
holding point holding pond holding position holding power holding pump
holding register hold(ing)relay holding ring holding rod holding room
holding screw holding strip holding stud holding tank holding temperature
holding the line holding thread holding time hold(ing) time holding time at test pressure
holding time setter holding torque holding up holding-up hammer holding valve
holding voltage holding zone hold in range hold-in range hold instruction
hold-in winding hold lamp hold line hold list hold mark
hold mode hold-off hold-off arm hold-off circuit hold-off diode
hold-off rectifier hold on hold-on coil hold on to our favorable position in hold-open catch
hold-open operating lock holdor hold-over hold-over command hold page queue
hold point hold positively hold queue hold range hold register
hold relay hold request hold reset hold reset switch hold switch transistor
hold the particles apart hold the trump-card in the export of hold time holdup hold up
hold-up holdup hook hold-up tank hold-up vessel hole
hole-and-slot resonator hole application hole armature hole-base assembly system hole basis (limit)system
hole blowing process hole-bored axle from end to end hole borer hole boring cutter hole-boring piston
hole bottom hole burning hole-burning effect hole burning effect hole-burning model
hole capture hole carrier hole circle hole concentration hole conductance
hole conduction hole conductivity hole-conductor current access device hole count check hole counter
hole count error hole-coupling Holectypoida hole current hole density
hole-depth ga(u)ge hole diameter of sieve (perforated) plate hole-diffusion length hole digger hole dilating drill
hole director hole-down packer hole drift current hole drill hole extruding
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