The capital has been without mains water since Wednesday night.从周三晚上开始，首都就停水了。He is using your mains electricity to recharge his car battery.他在用你家里的电源给他的车载蓄电池充电。They plug into the mains.它们接到了干线上。...
这种碎片看来似乎由彼此粘着的分散薄层所构成.This chip appears to be made up of discrete platelets which have adhered to one another.无内聚性的由不能粘着的质点组成.To cause to cohere or form a mass.广告纸砖是我公司生产的多功能纸制品~!它是由多页带粘着的纸张组合成的!The poster paper brick is...
An effective aerodynamic optimization design method of transonic airfoil is given.提出了一种有效的跨音速翼型气动优化设计方法.The experimental results of NACA 0012 airfoil dynamic pressure measurement are given here.12翼型动态测压的实验结果,初步分析了影响翼型动态气...