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- Laser Visual Landing Aid 激光目视登陆辅助(设备)
- Manually Operated Visual Landing Aid System 手控可视着陆辅助系统
- Visual Landing Aid 目视着陆辅助设备
- Integrated Visual Approach and Landing Aid System 目力进场与着陆辅降(雷达)综合系统
- Photographs obtained by the laser visualization technique showed the flow patterns which are of well agreement with the LDV measurements. 用激光可视化技术得到了回流区和展向涡的流动图形,与激光测速的定量结果很一致。
- Pilot Landing Aid Television System 飞行员助降电视系统
- Poor Man's Portable Night Optical Landing Aid 浦尔曼公司便携式夜间光学着陆辅助设备
- Submerged laser television and submerged laser visual recognizer 水下激光电视和水下视觉识别器
- LASER VISUAL INSPECTION SYSTEM AND EVALUATING METHOD FOR GRID ARRAY DEVICE COPLANARITY 栅状阵列器件激光视觉检测系统及共面性评价方法
- SOFTWARE DESIGN OF THE LAMPLIGHT LANDING AID SYSTEM FOR THE HELICOPTER ON A WARSHIP 舰载直升机灯光助降系统软件设计
- laser visual acuity 激光视敏度, 激光视力
- Catapult Arresting Gear and Landing Aids Maintenance 弹射、拦阻装置与着舰辅助设备保养
- laser visual technique 激光视像技术
- Pilot-Controlled Visual Landing 飞行员操纵的目视着陆
- 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。
