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 De Courcy's were hereditarily shortsighted.德库西家的人祖传下来全是近视眼.Moreover an analogous result of hereditarily normal weakly submetacompact is obtained.进一步还得到了遗传正规的遗传弱次亚紧性的类似结果....
Careful study of the data sheets and a programmable input - output port solve most A / D interfacing problems.若详细研究一下说明书和可编程序的输入/输出端口,则大部分A/D转换器的接口问题都可得到解决.Detailed techniques will be presented here to solve all the comm...
牙医用奴佛卡因麻醉神经.The dentist deadened the nerve with Novocaine.盐酸普鲁卡因的鉴别原理是什么?What are the principles of the identification of Procaine Hydrochloride.目的利用普罗卡因封闭泪腺治疗泪液分泌过多症.Objective To remedy lacrimal hypersecretion by procai...
...the squalid pursuit of profit.对利润不择手段的追求They lived in a squalid hovel for the next five years.接下来的5年中，他们住在一间肮脏不堪的小破屋里。The migrants have been living in squalid conditions.移民们的生活条件一直非常差。Here were crumbling tenements, sq...
Liquidize the mixture and then pass it through a sieve.将混合物打成泥状，然后用滤网滤一下。It is worth taking the trouble to sieve the fruit by hand…值得费点劲用手挑挑果子。This paper introduces the purification and liquification technology of LNG an...