English translation for "optical head"

(投影器)光度头
读写头
光度头,光学头
光学头部

Example Sentences:

	1.	Optical head servomotors 光学头驱动装置
	2.	Optical heads , pick - up heads 光学读取头
	3.	Optical heads pick - up heads 光学读取头
	4.	If the optical head is on track , then the primary beam will be centered on a track ( with pits and bumps ) and the two secondary beams will be centered on land 如果光学头在轨道上，主激光束将处于轨道中心，两个副光束处于轨道之间。
	5.	However , if the optical head is off track , then the center spot gets more light ( because there are fewer pits off track ) and the side detectors will be misbalanced 但是，如果激光头脱离轨道，中心光斑将得到更多的光（因为光斑照射到少量的坑形部分）并且附加探测器将失去平衡。

Similar Words：

"optical harmonic generation" English translation, "optical harmonics" English translation, "optical harness" English translation, "optical harness assembly" English translation, "optical haze" English translation, "optical head servomotors" English translation, "optical heads pick-uheads" English translation, "optical height finder" English translation, "optical herometer" English translation, "optical heterody spectroscoy" English translation