您要查找的是不是：
- Boron cast iron was strengthened by plasma beam,the microstructure and microhardness and abrasion resistance were studied. 采用等离子束对硼铸铁进行了表面强化,对等离子强化层的显微组织、显微硬度和耐磨性进行了研究。
- The laser plasma channel antenna is equivalent to uniform cold magnetized plasma beam, which is assumed to be gyrating transversely and drifting longitudinally. 摘要激光等离子体通道天线被等效为电子在横向旋转、轴向漂移的均匀冷磁化等离子体束，且该等离子体束的横截面为沿轴向不改变的圆形。
- Effects of plasma beam surface hardening parameters on microstructure and hardness distribution of the hardening layer of boron cast iron at junction of two hardening traces were investigated. 研究了等离子束表面硬化工艺参数对硼铸铁硬化轨迹交叉点处硬化层的组织与硬度分布的影响。
- acceleration of a continuous plasma beam 连续等离子体束的加速
- Plasma beam welding of shape memory alloy 形状记忆合金等离子束流的焊接
- Titanium nitride was obtained by the mixing technology with laser and plasma beams nitriding coaxially on the surface of titanium in atmosphere. 摘要采用激光和氮等离子体混合方法在大气气氛下对钛样品表面进行处理，获得了钛氮化合物表层。
- Iron nitride was obtained by the mixing technology with laser and plasma beams nitriding coaxially on the surface of iron in atmosphere. 采用激光和氮等离子体混合方法在大气气氛下对铁样品表面进行处理,获得了铁氮化合物表层。
- Characteristics of Quenching Zone with Plasma Beam for Cast Iron 铸铁等离子束淬火区的特点
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- Keywords plasma beam cladding;crystallizing procedure;HAZ; 等离子束熔覆;结晶过程;热影响区;
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- A plasma globulin of high molecular weight. 大球蛋白细胞分子中较重的血球蛋白
- He struck the beam with his head. 他的头撞到梁上了。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- Never heard of her. You're off the beam. 我从来没有听说过这个人，你搞错了吧。
- The Crystal and Amorphous Phase in Cladding Layer by Compressed Arc Plasma Beam 压缩弧光等离子束熔覆层中晶相与非晶相
- Mind you don't knock your head (on this low beam). 小心，别(让这根低梁)撞著头。
- Sighted land off the starboard beam. 转向右舷方向便望见了陆地
- The gymnast poised herself on the balance beam. 体操运动员在平衡木上保持平衡。
