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单词
pilot hole
释义
pilot hole
Encyclopedia
理学
地质钻孔
释
pilot hole
先导孔
在钻深孔或超深孔之前,在深孔或超深孔孔位附近钻的一口直径相对较小、深度相对较浅的钻孔。“双孔方案”中首先施工的钻孔。
随便看
log phase
log plot
LogP machine
log-probability cumulative frequency curve
LogP模型
log-rank statistic
Log-rank test
logrank test
Log-rank检验
log response equation
log return
log-return
Logroño
log scaling
log-series distribution
log sheet
log sine function
log sine integral
log sluice
log Sobolev inequality
log-Sobolev inequality
log-Sobolev inequality; logarithmic Sobolev inequality
log sorted by flat car
log sorted by gantry crane
log sorted by longitudinal conveyor
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更新时间:2026/7/16 12:41:05