英语词汇“ray travel time”的翻译、意思、用法、释义-英汉汉英词典

单词	ray travel time
释义	ray travel time射线传播时间；声线传播时间ray travel time射線傳播時間；聲線傳播時間海洋科學名詞—水下工程
随便看	selective permeation selective phase selective photoelectric effect selective photoelectric emission selective photoeletric effect selective pitch propeller selective plating selective poisoning selective polymerization selective precharge selective precipitation selective preemption selective-preferential type selective preservation selective pressures selective printing selective process selective prompting selective protection selective protection of rcbo selective pulse selective quenching selective quota selective radiation selective radiation pressure