将玻璃管加热到能弯曲的程度。
有密封盖的塑料管比玻璃管好，因为它们更轻，而且如果处理不当也不容易破裂。
Plastic tubes with secure tops are better than glass because they are lighter, and do not break as easily if mishandled.
“我要把一个玻璃管放到她嘴里。”斯赖特力说，他假装这么做了，而彼得在一旁等着。
"I will put a glass thing in her mouth," said Slightly, and he made-believe to do it, while Peter waited.
建造霓虹灯是一门艺术，由经过培训的专业人士在工作中把玻璃管塑造成装饰性的形状和字母。
Building a neon sign is an art practiced by professionals trained on the job to mold glass tubes into decorative shapes and letters.
单个昆虫放置在装有75%到 95%的乙醇的塑料管或玻璃管中（容量为1.5-3.0ml 的装小蚂蚁，5-8ml 的装大一点的蚂蚁）。
Individual insects are placed in plastic or glass tubes (1.5-3.0 ml capacity for small ants, 5-8 ml for larger ants) containing 75% to 95% ethanol.
而玻璃管非常光滑。
从锅炉上拆卸水位玻璃管和水龙头。
杰克：玻璃管。
这就是玻璃管。
我想要转动一根玻璃管，在玻璃管内，有一颗珠子。
I have a glass tube that I want to rotate and in the glass tube, I have a marble.
不应使用玻璃管液位计。
玻璃管两端内侧的电极与一个高压电源相接。
Electrodes inside each end of the glass tube are connected to a high-voltage source.
两根钨丝电极是封在玻璃管或石英管的两端。
A glass or quartz tube has tungsten electrodes sealed in each end.
它能保持流体分界面在倾斜的玻璃管中基准线上。
It can maintain a fluid interface at a reference line in an inclined glass tube.
这是个玻璃管，这里有些引线，可以使电极被射击。
This is a glass tube. There are some feedthroughs here to allow electrodes to be potted.
玛丽亚：玻璃吹制工过去通常手工制作每一个玻璃管吗？
装在玻璃管中的灭菌棉签适合干剖检时用来采集接种物。
Sterile cotton-tipped applicators in individual glass tubes can be conveniently used to obtain inoculum during the necropsy.
凝胶有类似玻璃管的光学性质，因而光线不能反射出玻璃管。
The gel has similar optical properties to the tube's so that no light reflects off the glass.
对于高电压开关(高于500V)，玻璃管则是被抽空的。
For high voltage switching (above 500v), the glass tube is evacuated.
阴极射线管，一个具有显象屏幕的真空玻璃管。用于显示信息。
CATHODE RAY tube, An evacuated glass tube with a viewing screen, used for displaying information.
因为工厂里太热了，现在大部分的x光玻璃管都是机器生产的。
费昂斯龟背珠春秋至战国(前770年-前221年)原始玻璃管珠。
Faience Tortoise Shell Beads Probably Western Zhou to Warring States Period (770 B. C. -221 B. C.) Primeval Glass Tube Beads.
玛丽亚：玻璃吹制工过去通常手工制作每一个玻璃管吗？是一次一个吗？
Maria: Glassblowers used to make each tube by hand? One at a time?
本文讨论如何处理CCD图像，识别出细玻璃管中的液面高度的变化。
This paper discussed on how to process the CCD images and how to recognize the height change of the fluid in a thin glassware.
透明的，圆柱形玻璃管，通常一端开口另一端为圆形，用于实验室实验。
A clear, cylindrical glass tube usually open at one end and rounded at the other, used in laboratory experimentation.
提出一种新的玻璃管切割方法。介绍了加沙水刀切割玻璃管的工艺实验现象。
A new method for glass tube cutting is provided and the experimentation on glass tube cutting with abrasive water-jets is introduced.
提出一种新的玻璃管切割方法。介绍了加沙水刀切割玻璃管的工艺实验现象。
A new method for glass tube cutting is provided and the experimentation on glass tube cutting with abrasive water-jets is introduced.
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