大家都搜：
斑光投影，光点投影
1、gnomonic projection───[晶体]心射切面投影；心射切面投影; 极平投影
2、outermost projection───最外层投影
3、azimuthal projection───[测]方位投影；方位图法
4、projection matrix───[数]投影矩阵；[数]射影矩阵
5、deictic projection───指示映射
6、clinographic projection───斜射投影法
7、projection───n.投射；规划；突出；发射；推测
8、projection mapping───光雕投影；立体光雕
9、spot───adv.准确地；恰好；vt.认出；弄脏；用灯光照射；adj.现场的；现货买卖的；n.地点；斑点；vi.沾上污渍；满是斑点
1、DKR Series Type Energy Storage Spot(Projection) Welder───DKR系列电容储能式点（凸）焊机
2、WELDING AND ALLIED TECHNIQUES. SPOT, PROJECTION OR SEAM WELDED LAP JOINTS.───焊接和有关技术.点焊，凸焊或缝焊搭接接头
3、Welding; peel and chisel testing of resistance spot, projection and seam welds───焊接.点焊.凸焊和有缝焊的剥离和凿剥离试验
4、Welding and allied processes. resistance spot, projection and seam welded lap joints. classification of defects with explanatory comments.───焊接和有关技术。电阻点焊凸焊或缝焊搭接接头。带解释的缺陷分类。
5、The real-time LOOP program for SPOT projection mode is studied. The plotting software package with SPOT imagery is developed.───研究了SPOT投影方式的实时循环程序LOOP及SPOT图象的测图软件包。
6、WELDING AND ALLIED PROCESSES. RESISTANCE SPOT, PROJECTION AND SEAM WELDED LAP JOINTS. CLASSIFICATION OF DEFECTS WITH EXPLANATORY COMMENTS.───焊接和有关技术.电阻点焊、凸焊或缝焊搭接接头.带解释的缺陷分类
7、Not only it is fixed with any suspending and stationary spot welding machine, but also it is fixed with any projection welding machine, protable spot welding gun and welding robot.───它不仅可以与悬挂式点焊机、固定式点焊机配套使用，而且还可以与固定式凸焊机、一体化焊机和焊接机器人配套使用。
8、Resistance spot-, projection- and seam-welding -- Method for determining the transition resistance on aluminium and steel material───电阻点焊、凸焊和缝焊—铝和钢材料抗蜕变性的测定方法
9、Vickers hardness testing of resistance spot, projection and seam welds (low load and microhardness).───电阻点焊、凸焊和滚焊的维氏硬度试验（低荷载和超微硬度）
1、The real-time LOOP program for SPOT projection mode is studied. The plotting software package with SPOT imagery is developed.
2、The gripping device can be installed in the top and bottom electrode tip holders, which makes the combined work pieces spot projection welding once.