bulb造句

例句与造句

1. The bulbs should be enclosed in safety shields .
   灯泡应装在安全罩内。
2. A bright electric bulb glowed above our heads .
   通亮的灯泡在我们头上闪闪发光。
3. The new plant forms new bulbs in vegetative reproduction .
   增殖性繁殖新株长成新鳞茎。
4. V is the volume of the bulb .
   V代表球泡的体积。
5. The top of the bulb cd must be at a lower level than mark b .
   球管CD的顶应低于标记B的水平面。
6. It's difficult to find bulb in a sentence. 用bulb造句挺难的
7. To suction with a bulb syringe, push bulb in with your thumb .
   用球吸引器时先用拇指把球压扁。
8. It's a bulb pressure tester for detecting battery leaks .
   这是检测电瓶漏气用的胶球压力试验器。
9. The lack of air in the bulb prevents the filament from burning up .
   灯泡内缺乏空气就使灯丝不致烧掉。
10. I must get those bulbs planted before the cold weather sets in .
    我得在天气转冷之前把这些球茎秧种上。
11. I have sent off for those bulbs i saw advertised in the paper .
    我已写信订购我在报纸广告上看到的那种灯泡。
12. The temperature of the wick and the bulb falls below that of the air .
    纱布与感温球的温度下降而低于空气的温度。
13. The light bulb in the bathroom burned out and father put in a new one .
    洗澡间里的灯泡烧坏了，父亲装上一只新的。
14. A bulb syringe is often used for oral and nasal suction on infants and children .
    常常使用球吸引器抽吸婴幼儿的口鼻。
15. Ahead, the few dim light bulbs seemed to stretch into limitless distance .
    前面，几只昏暗的灯泡好像伸入了无限的远方。
16. This light can be used to illuminate a glass bulb containing sodium vapour .
    可以用这种光来照射一个含有钠蒸气的玻璃泡。
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