The observed friction force is the force required to break these tiny welds.我们观察到的摩擦力,就是破坏这些细微的焊接点所需要的力.Arc strikes outside of the welds were avoided.焊缝外要避免电弧穿刺.A crawler, device of girth welds testing outside pipeline i...
The box corner welds were made with E 70 electrodes.箱型梁内角部焊缝所用的电焊条为E70.Arc strikes outside of the welds were avoided.焊缝外要避免电弧穿刺.The observed friction force is the force required to break these tiny welds.我们观察到的摩擦力,就是破坏这些...
你看到我们学院今天新出版的学报 吗 ?Did you notice the appearance of a new journal in our college today?他的论文已在肯特考古学会学报上发表.His paper was published in the proceedings of the Kent Archaeological Society.即使是在获得了“准许入伙 ” 之后, 主日学报还是使我感到枯燥无味.Eve...
as innocent as a child unborn像没出世或刚诞生的婴孩那样单纯; 非常天真无邪；完全清白无辜Maternal smoking can damage the unborn child.母亲吸烟会对胎儿造成不良影响。the babe unborn纯洁无瑕的婴孩, 天真烂漫的孩子Using a scanner, we can look at the unborn foetus.我们用扫描器可以观察未出生的胎儿.Pre...
He is a former defence secretary of the United States and a grandee of the Democratic Party.他是美国前国防部长，也是民主党的显要人物。He pleaded not guilty to murdering his former wife.他对谋杀前妻的指控作了无罪抗辩。Solis is a former Democratic Congresswom...