The support insulators should be made of materials with very high resistance, such as Teflon. or ceramic.

支撑用的绝缘体应当用电阻非常高的材料，如聚四氟乙烯或陶瓷来制作。

youdao

Everything in the universe -metals, gases, dogs, doughnuts -is made of materials with positive and negative charges.

宇宙中的任何物体都是由带有正电荷和负电荷的物质组成的。

youdao

Everything in the universe - metals, gases, dogs, doughnuts - is made of materials with positive and negative charges.

宇宙中的任何物体都是由带有正电荷和负电荷的物质组成的。

youdao

Metal detectors cannot be used in many cases because landmines can be made of non-metal materials.

VOA: special.2010.05.03

The car is made mainly of sustainable and renewable materials, like plants and vegetables.

VOA: special.2009.11.03

We mean the traditional building product made of soil and other materials.

VOA: special.2009.01.12

He and his colleagues have discovered many non-carbon tubes made of materials such as tungsten disulphide and molybdenum disulphide.

ECONOMIST: Was the carbon nanotube overhyped?

Others may be removed after your bone heals, while some are made of materials that are absorbed into your body.

CNN: Broken leg

He rented a studio where, apart from his arresting spectacles, he started working on colorful and satirical paintings, as well as sculptures -- all made of recycled materials collected while roaming the streets of Nairobi.

CNN: Cyrus Kabiru's spectacular glasses 'give trash a second chance'