单词	step signal
释义	step signal 梯级[阶跃]信号
随便看	Sub Boreal sub-boreal age subboreal period subboreal phase sub boreal time subborn sub-borne aircraft Subbotino subbotnik Subbotniki subbotniks sub-bottom subbottom subbottom depth recorder subbottom profile subbottom profiler sub-bottom profiler subbottom profiler prospecting subbottom profiling subbottom profiling system subbottom reflection sub bottom reflection subbottom seismic profiling sub-bottom seismic profiling system subbottom structure 借篷使风借花献佛借贷无门借身报仇借酒浇愁借镜观形借面吊丧借题发挥借风使船倠テンカンテンカンテンカンテンカ分ケメテンカ分ケ目テンガテンガイテンガイテンガイテンガイコドク