Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining. 地下开采中地压分布与转移随开采空间变动而变动,不同的开采顺序会带来不同的围岩稳定性.
The occurrence of malodor has obvious seasonal.恶臭的发生具有明显的季节性。The typical K - F reagent has disadvantage of high poisonousness and pyridine malodor.经典K-F试剂缺点是毒性大,且具有吡啶的恶臭.The criteria for malodor evaluation usually used i...
有人坠落压在他身上，致使他颈部受重伤。He sustained serious neck injuries after he broke someone's fall.熨斗压在湿布上时发出了嘶嘶声.The iron hissed as it pressed the wet cloth.树倒了, 把他压在地上动弹不得.The tree fell, pinning him to the ground....
他们变得痴迷于给自己的车辆装备小配件，以应付可能出现的各种紧急情况。They become obsessed with trying to equip their vehicles with gadgets to deal with every possible contingency.当然. 设想是房屋不再充满小配件.Certainly. The idea is not to have a house full of gadgets....