尽管超导电缆的前景光明,却并非尽善尽美.Promising as they are, superconducting cables aren't perfect.即使这样, 超导电缆的能量损失也仅及相应铜电缆的1/200.Even so, these wires still lose only 1 / 200 th as much power as equivalent copper conductors.你也找到主电缆的基本...
这台凿岩机能钻透岩石.This drill can bore through rock.凿岩机是煤炭采掘不可缺少的工具.The rock drill is indispensable for digging coal mines.这种新式旋转凿岩机实际上是通过粉碎坚硬的岩石来开凿.The new rotary hammer virtually smashes its way through hard materials....
The moulds for the foundry are made in the tool-room area.铸造车间的模具是在工具间生产的。In this case the eyedropper tool and the color window are extremely handy.既然如此,拾色器工具和色彩床后就显得超级方便.LFG tool has been removed.寻求组队工具被去除.One method in...