metal clad造句怎么写

metal clad fire door

jewellery arts (excl. watch cases) containing precious metal or metal clad with precious metal to an extent exceeding minor constituents

Black zinc wraps over the upper level providing a protective metal clad enclosure perched on, and cantilevering beyond, the precast concrete wing walls below.

To enhance resolution of Ultrasonic Image System, an ultrasonic transducer used for testing bimetal clad layer was developed.

jewellery (excl. watches), unfinished or incomplete, containing precious metal or metal clad with precious metal to an extent exceeding minor constituents

watch bracelet of precious metal or of metal clad with precious metal

Similarly the cantilevered canopies of metal clad steel structure and fritted pattern glass merge the wave forms into a series of repeating flowing elements.