所有科技知识-科学参考

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。

Stensen's duct	stenter	stentering machine	Stentor	stentorin
stentorphone	Stenurida	step	step acquisitions	step aeration
step allocation	step and hole type image quality indicator	step-and-repeat	step and repeat camera	step and repeat machine
step and repeat micro-reduction printer	step-and-repeat negative machine	step-and-repeat pattern	step and repeat process	step-and-repeat system
step-and-repeat technique	step annealing	stepanovite	step aperture	step area
step attenuator	step-back method	step-back method of welding	step-back relay	step-back welding
step bar	step bearing	step bearing bracket	stepblender	step block
step bolt	step-bore cylinder	step brass	step brazing	step budget
step budget method	step button	step by step	step-by-step	step-by-step accelerator
step-by step antomatic telephone system	step-by-step automatic system	step by step braking	step-by-step carry	step-by step computation
step-by-step computation	step-by-step control	step-by-step controller	step-by-step counter	step-by-step counting
step-by-step decoding	step-by-step design	step-by-step drilling	step-by-step drive	step-by-step excitation
step-by-step feed	step-by-step impulse	step-by-step instruction	step-by-step integration	step-by-step method
step by step method	step-by step method	step-by-step motor	step-by-step operation	step-by-step procedure
step-by-step process	step by step reaction	step-by-step recycling	step-by-step regulation	step by step regulator
step-by-step relay	step by step roller spot welding	step by step seam welding	step-by-step selection	step-by-step selector
step-by-step simulation	step-by-step switch	step-by-step switch testing equipment	step by step system	step-by-step system
step-by-step telephone switching system	step-by-step test	step by step tray	step-by-step type	step-by-step welding
step change	step-characteristic	step chromatography	step chuck	step cleaner
step cone	step connection	step control	step core	step cost
step counter	step counterbore	step count set	step cover	step current
step curve	step cut	step-cut milling	step cutting test	step delay
step diffuser headbox	step discharge tube	step distribution method	step divider circuit	step-down
step-down amplifier	step-down gear	step-down method	step-down ratio	step-down substation
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