a wire net to stop sparks from an open fireplace or smokestack
sparker 片语
片语
electrical sparker电火花震源
Sparker class of Commutator换向器火花等级
sparker r电火花器
transmission-type sparker传输式电火花震源
George SParker乔治派克
Sparker PRofibr电火花剖面仪
sparker survey电火花震源的地震勘探
sparker source电火花震源
ignition coil[动力] 点火线圈;感应线圈;高压包
sparking coil火花线圈;[动力] 点火线圈
sparker 例句
英汉例句
The working principles and structure of the high-power sparker are presenteded, its technical parameters are given, and its application in vertical seismic profiling (VSP) logging is introduced.