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- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- He devises a new type of transistor. 他发明了一种新的晶体管。
- The old man always carries about a transistor. 这位老人总是随身携带一台晶体管收音机。
- annular transistor 环形区晶体管,环形晶体管
- It was reported that there would be an annular eclipse tomorrow. 据报道说,明天有日环食。
- The old man took her transistor everywhere with him. 这个老人随时都带着他的半导体收音机。
- The firm excels at producing cheap transistor radios. 这家公司在生产价廉的晶体管收音机方面胜于其他公司。
- We must give great care upon transistor biasing. 我们必须十分重视晶体管的偏置。
- Every transistor has at least three electrodes. 每个晶体管至少有三个电极。
- HSS-E annular cutter with weldon shank, 25mm D.O.C. 双削平柄系列超硬高速钢孔钻,切削深度25毫米.
- HSS-E annular cutter with weldon shank, 50mm D.O.C. 双削平柄系列超硬高速钢孔钻,切削深度50毫米.
- Disk annular, margin crenately lobed. 花盘环状,边缘浅裂。
- I need to buy a small transistor radio. 我需要买一台小的半导体收音机。
- Filaments filiform.Disk annular, fleshy. 花丝丝状花盘环状,肉质。
- Disk annular, oblique, sometimes tiny or absent. 花盘环状,偏斜,有时极小的或无。
- I have traded my old radio in for a transistor . 我把那台旧收音机折价换了一台半导体收音机。
- Disk annular, fleshy, shorter than ovary. 花盘环状,肉质,短于子房。
- A new type of transistor radio has been brought out in that factory. 那家工厂生产了一种新型的半导体收音机。
- Annular cutters, Rail cutters, Auger bits. 钢板钻,铁轨钻,木工钻。
- There will be an annular total eclipse tomorrow. “明天这里将发生日全食”用英语怎么说?