8 millimeter

基本解释

That old, wind-up 8 millimeter camera that was in your drawer?
就是那個你放在抽屜裡的8毫米老式攝影機。
The fluctuation archives of vitreous sliding door child go up, each have two parallel chute, go up archives chute is a bit some deeper, it is commonly 8, 10 millimeter.
玻璃拉門的上下档子上，各有兩條平行的滑槽，上档滑槽稍深些，一般爲8—10毫米。
The main circuits of a magnetic head positioning system with a density of 8 tracks per millimeter (TPM) based on a 4 TPM system are described with the performance of the system analysed and discussed.
本文介紹了一個磁道密度爲每毫米八道的磁頭定位系統，該系統是將每毫米四道的系統加以改進而得。文中給出了該系統的主要電路，竝對系統的性能進行了分析和討論。