sparker 中文意思是什麼
sparker
解釋
點火線圈-
Multichannel sparker recording has recently come into use for shallow-penetration.
多道火花發生器記錄系統，最近開始已在淺層勘測中應用。 -
The sparker was originally developed for fundamental studies of underwater sound propagation and of subbottom geology.
火花發生器原來是為了進行關於水下聲波傳播及海底地質的基礎性研究而製造的。
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