wall rock
常見例句
- Until now, some studies showed that major source of ore-forming materials come from wall rock or upper mantle.
目前，有關(guān)研究認(rèn)為此類礦床成礦物質(zhì)主要來源于礦床的圍巖或上地幔。 - Monitoring shows that the tunnel wall rock is stable and the support is safe, which demonstrates it an effective method.
監(jiān)測表明：隧道圍巖處于穩(wěn)定狀態(tài)，支護(hù)受力處于安全狀態(tài)，說明該方法行之有效。 - The tectonic location, stress condition, sedimentary environment, sediment characteristic and wall rock condition are the elementary factors considered in loop bedding study.
研究環(huán)狀層理必須綜合考慮構(gòu)造位置、應(yīng)力條件、沉積環(huán)境，沉積特征、圍巖條件等因素的影響和控制作用。 - The climb is straight up the face of a rock wall.
- There are many openings in the rock wall.
- Safe inside the rock wall, the shot one would go, Guys, look at my butt.
NEWYORKER: Tenth of December - By that species that lived amongst the old rock wall.
NEWYORKER: Tenth of December 返回 wall rock