He may laugh at our discomfiture now, but before long he'll be laughing on the other side of his face.他现在可以对我们幸灾乐祸, 但是要不了多久他就会转喜为忧.I laughed my head off when I heard of his discomfiture.听到别人说起他的狼狈相,我放声大笑.He may laug...
始终购买可调温度的取暖器以节省使用成本。Always buy a heater with thermostat control to save on running costs.通过关闭演播室和出售实况转播车将节省更多资金。More cash will be saved by shutting studios and selling outside-broadcast vehicles.如果可储藏的地方有限，这些拉环式背包能节省很大空间...
我公司用各种拉床生产齿轮内花键.We produce gear spline with various broachers.其中计算所得到的拉削力, 必须小于拉床的实际拉力.Which has been calculated Broaching, and must be less than the actual pull broaching machine.拉床还可以进步分为表面拉床 、 内拉床和通用拉床或组合拉床.Broaching ...