Preparation of drawings for optical elements and systems - part 4 : material imperfections - inhomogeneity and striae 光學(xué)元件和系統(tǒng)圖的繪制.第4部分:材料缺陷.不均勻性和擦痕
The joint venture includes a sonae ind stria panel factory in eiweiler germany which will be expanded to produce laminate floors 合資企業(yè)將把sonae在德國eiweiler的板材工廠改造成生產(chǎn)復(fù)合地板的工廠。
a stripe or stripes of contrasting color; "chromosomes exhibit characteristic bands"; "the black and yellow banding of bees and wasps" 同義詞:band, banding, striation,
any of a number of tiny parallel grooves such as: the scratches left by a glacier on rocks or the streaks or ridges in muscle tissue 同義詞:striation,