制作欧姆表透射投影教具，可便于结合投影仪进行欧姆表测量原理的教学。
Making transmission projection experimental realia of Ohmmeter is convenient for teaching Ohm-meter measurement principle with the aid of projector.
J01460投影电流表适用于普通中学、中专配合投影仪在进行教学演示或实验时测量直流电路中的电流强度。
Projection Ammeter, J01460, is suitable for middle schools and polytechnic schools to measure current intensity in the DC circuit in teaching demonstration or experiment with the projector.
投影仪作为一种重要的办公设备，已经广泛的应用到了军事、教学、企业等多种部门。
As a important equipment of office which has been put in use in military affairs, education, companies, etc.
教学楼三座，建筑面积8587M2，有教室65个，并配有录音机和投影仪。
Three school buildings, construction area of 8587M2, there are 65 classrooms with a projector and a tape recorder.
在去实验室之前，她和学生们讨论了一下这节课，并使用她的超酷的新投影仪，教学生如何使用wiki。
Before going to the lab, she discussed the lesson with her students and showed them how to work in a wiki. She used her cool, new LCD projector for that.
在去实验室之前，她和学生们讨论了一下这节课，并使用她的超酷的新投影仪，教学生如何使用wiki。
Before going to the lab, she discussed the lesson with her students and showed them how to work in a wiki. She used her cool, new LCD projector for that.
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