The practice indicates that all indexes about the plastic ring-set stand of conductive ring accord with the product's operating requirements.

使用表明，该导电环塑料组环座的各项指标均符合产品使用要求。

youdao

Then take the slide out of the freezing chamber and push the plastic ring on the slide. Thus the section in the plastic ring is easily separated from the slide.

然后，将载玻片从冷冻室中取出，轻推塑料环，即可使包埋在塑料环内的切片与载玻片分离。

youdao

Generally, do not remove components (including valve, connector, rubber, plastic ring and copper cap) before the tubing for connecting indoor, outdoor units are prepared.

一般地，如果没有准备好连接室内、外机组的配管，请勿拆卸部件(阀门、接头、橡胶、塑料圈及铜帽等元件)。

youdao

To make a gadget called the Can Pump N' Pour, a circular hard plastic ring with a rubber cover that keeps the fizz in opened soda cans, Davison engineers went through 30 different versions with its own moldmaking machines before getting the shape right.

FORBES: Inside InventionLand

The capsule-shaped device is made of black plastic, save for an LED ring that serves as a drive activity, internet connectivity and free-space indicator for the HDD that lies within.

ENGADGET: Hands-on with Transporter, the peer-to-peer social storage solution

Or a nose ring, tattoo or a plastic anything.

FORBES: Travel