您要查找的是不是:
- The test lamp, when evaluated separately, shall operate within 5 percent of the rated lamp wattage or amperage, as applicable, at rated lamp voltage. 单独评估的测试灯泡,应在灯泡的额定电压下,在其适用的额定功率和额定电流的5%25的变化范围内运作。
- Incandescent test lamps shall be seasoned for at least 45 minutes at 115 percent of the rated lamp voltage. 测试用的白炽灯要以其额定电压的115%25开启至少45分钟,进行测试前的适应过程。
- Test lamps other than those shown in Table 16.8.2 with upper and lower temperature limits, when evaluated in open air, shall operate within 5 percent of the rated lamp wattage at rated lamp voltage. 表16.;8
- 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。
- Its voltage has not been exceeded. 它的电压没有超过。
- 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。
