“色涂层”造句
本文介绍了一种汞盐可逆光
色涂层.
The optical properties of a recoverable mercury salt photochromic paint were studied.
镀黑铬
色涂层凸显了黑矿色 、 黑钻石色 、 银色魅影和透明水晶的亮泽魅力.
The ruthenium - plating highlights the sheen of Jet Hematite, Black Diamond, Silver Shade and clear crystals.