“natural sandstone testing”的概念、定义、翻译、参考文献-科学参考

单词	natural sandstone testing
释义	natural sandstone testing Encyclopedia 工学射孔质量评价释 natural sandstone testing天然砂岩试验采用天然砂岩制成标准试验岩心，经干燥、抽真空、氯化钠溶液（或煤油）饱和后，将岩心固定在橡胶套筒内制成砂岩靶，在常温、一定的压力和介质的井筒中射孔，测量岩心的穿透深度、靶板的穿孔孔径，评价射孔器性能的测试。
随便看	sand disaster prevention along Golmud-Lhasa Section of the Qinghai-Tibet Railway sand dollar sand dune sand dune reactivation sand dune vegetation sand-dust storm sand dyke Sandell index Sand equation Sander, Bruno Sandesa Kavya sand filter sand fish sand-fixing materials sand-fixing plant sandfly sand glass sand heap analogy sandhi Sandhill Court Sandia inertial terrain-aided navigation algorithm San Diego San Diego Repertory Theatre sandification sandified land

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