英语翻译A surveyor using a laser beam device can measure distanc

英语翻译A surveyor using a laser beam device can measure distanc 英语翻译a time-of-scan laser triangulation technique for distanc 英语翻译1.The beam that is emitted by a laser differs in several 英语翻译**** When a CD is played,the laser beam shines on the di 英语翻译In physics,a laser is a device that emits light through 英语翻译The present invention relates to a laser screen device u 英语翻译He proposed using a similar device in the context of sol 英语翻译I am a qualified Commercial Quantity Surveyor / Civil En 求幸村精市版laser beam 英语翻译A human face can be modeled using PhotoModeler Scanner ( 英语翻译This measure,a personal belief in the event,can vary amo 英语翻译This device can make choices in the middle of a problem.