Spectropyrometer
高温光谱仪; 分光高温计
🗣️ 情景例句
Where did you receive your master degree?
你在哪里获得硕士学位的？
What's the date today?
今天是几号？
Yes, and we must stop people walking on this floor until it's firm. It may be necessary to put up a notice saying Keep off. Another thing, we' ll have to drill a hole in the wall for the electric wires.
是的，因此在地板牢固前，我们必须防止人们从地板上行走。可能还需要竖一个布告牌，写上“不得践踏”。还有，我们必须在墙上钻一个电线孔。