On many modern wooden boats, epoxy coatings will have been used as a base for varnishing.很多现代的木船将采用环氧涂层作底漆。The coatings with dye are rinsed in water for 10 seconds.含有染料的涂层用水洗10秒钟.All surfaces are provided with highly ref...
HfO _ 2 antireflection coatings with a transmissivity of 99.9 % has been fabricated on bottom emitting VCSEL.在大功率垂直腔面发射激光器(VCSEL) 出光窗口镀制了HfO2增透膜,其透过率达到99.9%.All surfaces are provided with highly reflective coatings.所有表面上...
为他的犹豫不决寻找借口是很容易的。It is easy to find excuses for his indecisiveness.如果认为有更容易的选择,那就错了.It is wrong to suggest that there are easy alternatives.这不是件容易的差事。This is not an easy task....
1942年6月,英国第八军全面撤退.In June 1942, the British 8th Army was in full retreat.关于工业为何陷入困境正在展开一场全面的讨论。A full-scale debate is under way on what ails the industry.他的目的是使空间站项目全面停止。His objective was to kill the space station projec...
A new insulating laminate has just been designed by Attwater and Sons.一种新的绝缘层压材料刚由阿特沃特父子公司设计推出。Three insulating panels had come adrift from the base of the vehicle.车子底盘的3块隔热板已经脱落了。Insulating materials of this type are in...