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- Laser keyhole weld 激光深熔焊
- Study on heat transfer of melt pool in laser keyhole welding 激光深熔焊熔池流动的换热特性
- The plume fluctuation over laser keyhole arises from the pressure fluctuation of keyhole gas. 小孔的波动起伏与小孔内气流压力的不断变化密切相关。
- A beam of light produced by a laser can weld metals. 激光器发生的光束可以焊接金属。
- It is possible that he will use laser to weld the alloys. 他将用激光焊接合金,那是可能的。
- Diathermancy Study on Keyhole Effects in Laser Deep Penetration Welding[J]. 引用该论文 张屹;李力钧;金湘中;洪蕾.
- There is no single laser fit for all purposes. 没有单一种激光器能适用于各种用途。
- How does a laser beam vaporize steel? 激光束是怎样使钢气化的?
- Laser beams are also used in surgery. 激光束还可用于外科手术。
- Laser beams may cauterize and heal ulcers. 激光束可以烧灼和愈合溃疡。
- He monopolizes the laser printer. 他独占了这台激光打印机。
- A laser is a device composed a special material. 激光器这种器件是用特殊材料制成的。
- The laser jet printer is out of order. 这台激光打印机不能正常工作了。
- On a lazy laser raiser lies a laser ray eraser. 在一个懒惰的激光器上放了一个激光消除器。
- The price of the laser printer is too high. 这台激光打印机的价格太高了。
- During laser penetration welding,the laser induced plasma above the keyhole will influence the coupling efficiency between laser beam and workpiece. 激光深熔焊接过程中,小孔上方的等离子体会影响激光和工件之间的耦合效率。
- The influence of keyhole behavior on optical and acoustic signals emitted by plasma during laser welding was analyzed using mismatch samples. 利用错边试样的激光焊接实验来研究小孔行为对等离子体光、声辐射信号的影响。
- The laser beam melts a portion of the steel core and the segment backing metal, forming a weld. 激光光束熔体部分钢铁核心和后盾金属部分,形成焊缝。
- Can doctors use laser to treat my cataract? 医生可否用激光为我治疗白内障?
- Zhuhai Yuemao Laser Facility Engineering Co., Ltd. 珠海粤茂激光设备工程有限公司。