理学 计算机存储部件 释 master output tape 标准幅度带 标准半英寸磁带机的一种二级标准磁带。带上没有任何信息，但磁带的物理特性、机械参数和电磁特性都符合国际标准化组织的有关标准，可用来检验磁带机的读写性能。
计算机硬件 存储设备 释文 master output tape 标准幅度带
- leached fibre
- leached zone in tailings pond
- leaching
- leaching cycle
- leaching device
- leaching erosion
- leaching flowsheet of mineral material
- leaching gold by non-cyanide reagent
- leaching mining method
- leaching mining microorganisms
- leaching ratio
- leaching tank
- leaching wastewater of tailings and waste dump
- leach residue
- leach-solution purification of chemical mineral processing
- LEAD
- lead
- lead accumulator
- lead acetate
- lead acetate; sugar of lead
- Lead-acid battery
- lead acid battery
- lead-acid battery
- lead acid storage battery
- lead-acid storage battery