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- Traditionally the sealed hat of niobium alloy using in the high pressure natrium lamp adopt the tube of niobium-zirconium alloy to process. 传统的高压钠灯用铌合金封帽采用铌锆合金管加工而成。
- The microstructure of interface of high pressure natrium lamp with differentlifetime has been studied by means of TEM, and the influence of interface struc-ture on the quality of Al_2O_3/Nb seal has been revealed. 并利用透射电子显微镜;研究了不同寿命的高压钠灯中玻璃焊料与Nb界面的显微组织结构;揭示了界面结构对Al_2O_3-Nb封接质量的影响.
- Application of HID Electronic Repression Equipment on High Voltage Natrium Lamp HID电子镇流器在船用高压钠灯中的应用
- The lamp fell plonk on the table. 台灯砰的一声倒在桌上了。
- This piece of glass seems to be part of a lamp. 这片玻璃似乎是一盏灯的一部分。
- A moth was fluttering round the lamp. 有一只蛾子扑打著翅膀绕著灯飞。
- Half the oil in the lamp had burnt away. 油灯中一半的油已经烧掉了。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- He ran against a lamp post in the dark. 在黑暗中他撞上了一根电线杆。
- That new lamp they've bought is pure kitsch. 他们新买的那盏灯真俗气。
- There was a kerosene lamp on the table. 桌子上有一盏煤油灯。
- They use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- She drew the curtain close and turned up the lamp. 她把窗帘拉上，把灯拔亮了一些。
- The lamp was suspended from the ceiling. 灯吊在天花板上。
- She puffed out the kerosene lamp. 她吹灭了煤油灯。
- The wind flickered the light of the oil lamp. 风吹得油灯光摇闪不定。
- A red lamp is used as a danger signal. 红灯用作危险信号。
- A lamp was suspended from the ceiling above us. 我们头顶上的天花板上吊著一盏灯。
