The relationship between stabilizing linewidth and overexposure theory is also discussed.此外,还探讨了过曝光理论与稳定线宽的相互关系.A high Er ~ ( 3 + ) - doped narrow linewidth fiber laser based on fiber Bragg grating ( FBG ) Fabry - Perot ...
He preferred the company of those who were intellectually inferior to himself.他喜欢与那些智力水平不如他的人共处。Joseph made sure that he was never palmed off with inferior stuff.约瑟夫确保自己从不会被骗买一些次等原料。Most career women make me feel inferio...
Please move the manhole cover away .请将人孔盖移开。Stainless steel bolts and nuts shall be tightened on manhole covers.人孔盖使用不锈钢螺栓和螺母拧紧.Debus turn head in the manhole 2 to have equipments smoothly entered.在人井2中,将弯头卸下,便于设备进入.How ...
There is some trouble in the borehole. Don't leave the rig floor.井下出现复杂情况, 不要离开钻台.Borehole hydromining is a kind of safe and efficient new mining method.钻孔水力采煤是一种既安全、又能极大地提高资源利用率的新的采矿方法.But the research on borehole ...