safety finger的意思|示意

In order to prevent children from getting an electric shock, with the touch of a finger or metal plug power supply must be chosen to poke holes, safety socket with baffle insurance.

为防止儿童触电、用手指触摸或金属物插捅电源孔眼，一定要选用带有保险挡片的安全插座。

Our middle finger is the first quality, good quality and safety can be guaranteed.

我们的中指是品质第一，质量好，安全才能有保障。

All models have a safety label with plastic cover on top of the finger rest. Mark the label for easy identification of all your pipettes.

所有机型在手指架上均有带有塑料薄膜的安全标签。标签可使所有移液器易于识别。