常見例句雙語例句Can substitute for inorganic silica glass.還可作無機硅玻璃的代替品。For now, NASA wants to keep them shuttered most of the time to protect the fused silica glass from orbital debris.根據(jù)美國宇航局的要求，為了保護這些石英玻璃窗不被軌道碎片擊碎，它們大部分時間應(yīng)該處于關(guān)閉狀態(tài)。An intermediate sealing glass characterized by a thermal expansion coefficient gradient has been obtained by the adsorptive capacity of a porous high silica glass.利用多孔高硅氧玻璃的的吸附性，研制出一種熱膨脹遞變的過渡玻璃接頭。原聲例句Obsidian is a kind of black glass formed when the heat of a volcano melts the silica material in sand.權(quán)威例句The company is the second largest producer of commercial silica, which is a sand-like substance used in fracking as well as glass making and chemical manufacturing.FORBES: Frackers Drilling for IPO Dollars 返回 silica glass