這種發生頻率很高的、使次生滲透性能良好的巖體產生自封閉現象的反應就是泥巖化.The most frequent reaction causing the self - sealing of rocks with high secondary permeability is argillization.化學風化: 溶解 、 氧化 、 碳酸巖化 、 水合作用和水化作用.Chemical weathering: dissolution, ox...
He industriously engages in unostentatious hard work.他勤勤懇懇,埋頭苦干.She was industriously getting rid of the subject as they returned.在她們回來的時候,她竭力避免這個話題.The writer's past eighty but she's still writing industriousl...
Iso - amyl acetate was synthesized with ammonium ceric sulfate as catalyst neutralized acetic acid and iso - amyl alcohol.以硫酸鈰銨為催化劑,乙酸和異 戊 醇為原料,合成乙酸異戊酯.N - amyl aldehyde is a main raw material in the synthesis of methyl ...