您要查找的是不是：
- bulb pipet pump 移液管吸球
- The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
- This type of bulb screws into the socket. 这种灯是拧到灯座上的。
- bulb pipet 球吸管
- We will have to change the bulb; it's gone. 电灯泡爆了，我们需要换一个。
- Light glared from the unshaded bulb. 无罩灯泡发出耀眼的光。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Having a tunic, as the bulb of an onion. 有膜皮的，有鳞片的，如洋葱球的茎
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- Do you know who is the creator of the electric bulb? 你知道谁是电灯的发明者？
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- I can see clearly that the filament in the bulb is broken. 我可以很清楚地看到灯泡里的细丝断了。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- Colorimeter, Syringe Pipet, Electronic Balance. 色度计、注射吸量管、电子天平。
- Here is an old-fashioned pump for drawing water from a well. 这里有一个旧式水泵可从井里抽水。
- One of the small sections of a separable bulb, as that of garlic. 小鳞茎一种可分离鳞茎的一小部分，如大蒜的一瓣
- You will need to pump hard for several minutes to fill the tank. 你需用泵著实抽吸几分钟，才能把油箱灌满。
- Can you lend me a pump to blow up my bicycle tyres? 你能借给我个打气筒给车胎打打气吗?
