Zero position grating bar 零位光栅 ; 零位光栅尺
bar grating 条格栅 ; 棒格栅
metal bar grating manual 金属条栅手册
bar relief grating 条形浮雕光栅
The interspaced ratio, radius, interspaced width and bar grating width of obstructions affected the remarkably, whereas the interaction between these variables affected very little.
障碍物空隙率、半径、空隙宽度及条栅宽度对冲量场的影响非常显著，而它们之间的交互作用几乎没有什么影响。
Galvanized steel grating: materials for Q235 or 304 stainless steel round bar, square steel, square steel twisted.
镀锌钢格栅横杆：材料有Q 235或304不锈钢圆钢，方钢，方形钢绞线。
A bar code is made in the random grating lattice (diffuse reflection) area or to use together with the laser holographic anti-counterfeiting label to realize comprehensive anti-counterfeiting.
在随机光栅点阵(漫反射)区域上制作条形码或与激光全息防伪标识共同使用，可实现综合防伪。
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