“electrical contact”可以造什么句，electrical contact造句

Contact mark. Intermittent marks adjacent to the weld line resulting from the electrical contact between the electrodes supplying the welding current and the pipe surface.

When servicing a vehicle, always wear eye protection, and remove any metal jewelry such as watchbands or bracelets that might make an inadvertent electrical contact.

Applications include surgical implants, electrical contacts and the tips of fountain pens.

silver-rare earth metals electrical contact material

The nanotube was wired between two electrical contacts, one negatively and one positively charged.

Threaded post terminals with 10-32 threads are securely fastened to the tubular heating element, assuring positive electrical contact for maximum amperage carrying capacity.

Introduced the water level measurement principle of the intelligent electrical contacted water level indicator and construction of the system.