一架坚固的精密的转台被固定在试验室地上.A rigid, precise turntable is attached to the laboratory floor.电源配电装置其作用是把电源分配给各个控制箱和转台.The Power Distribution Unit distributes power to the various console and table units.我们能不能转台看赢输还是平手?Can we switc...
用销钉在顶上加固防护网，防止叶子落入。Peg down netting over the top to keep out leaves.施工人员将不得不另外用木料加固现有的托梁。The builders will have to strengthen the existing joists with additional timber.所有的门上都有钢筋条加固。There are reinforcement bars on all do...