词汇	a study
释义	a study短语⁵³⁷⁸研究
随便看	pulse-delay nomogram pulse delay rise time pulse delay time pulse-delay time pulse delay time jitter pulse delay unit pulse-delay unit pulsed electrical stimulation pulsed electric current sintering pulsed electric field pulsed electric fields Pulsed electric field sensor pulsed electricity pulsed electrodeposition pulsed-electrodeposition pulsed electromagnetic energy apparatus pulsed electromagnetic field pulsed electromagnetic fields pulsed electron pulsed electron accelerator Pulsed Electron Beam pulsed electron beam high pressure pulsed electron beams pulsed electron capture detector pulsed electron electrostatic accelerator