【机械工程】玻璃、粉末状【化学】玻璃， 粉碎的

opal glass【玻璃】;opalescent glass【玻璃】

bronze glass

ultra-sonic medicinal glass bottle cleaning machine

alabaster glass【玻璃】;milk glass【玻璃】;opal glass【玻璃】

footed tea glass

glass composition

actively mode-locked Nd glass laser

thermo-protective sight glass