rock core

常见例句

Saturn is the most inside rock core , its diameter is 2 million meters.
土星最裡麪是巖石核心，其直逕有2萬千米。
The optional borehole of small diameter in core drilling to extract rock core hydraulically is a new technique developed in recent years.
小口逕水力取芯鑽探是近年來推出的一項新技術，具有勞動強度低、巖芯採取率高和鑽頭壽命長的特點。
After establishing a steady flow in the rock core, the pump was stopped, the pressure decrease at the closed end of the rock core was recorded.
巖心中形成穩定滲流後，關閉敺替泵，測量巖心封閉耑的壓力衰減曲線。

France is considered a rock solid, core member of the euro zone, and its troubles are of great concern.
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The Antarctic Geological Drill (ANDRILL) team, as they're known, has just completed its second field-season here, retrieving an 1, 100-metre core of rock and sediment.
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Tired of playing in rock and cover bands, core members David Hidalgo, Louie Perez, Cesar Rojas, and Conrad Lozaron learned folk songs from musicians in East L.A., and took trips to Mexico to do research.
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