Methods of measurement of oscilloscope tubes and indicator tubes
GB/T5999-1986示波管和指示管测试方法
Phosphor Y16 for radar indicator tubes
GB/T10313-1988雷达指示管用Y16荧光粉
Phosphor G16 for double-decker screen indicator tubes
GB/T10316-1988双层屏指示管用G16荧光粉
Phosphor G11 for double-decker screen indicator tubes
GB/T10315-1988双层屏指示管用G11荧光粉
Phosphor Y3 for double-decker screen indicator tubes
GB/T10314-1988双层屏指示管用Y3荧光粉
Evaluation of mycobacteria growth indicator tube in rapid detection of mycobacterium
分枝杆菌生长指示管的临床应用价值
Blank detail specification for oscilloscope tubes and indicator tubes
GB/T6207-1986示波管和指示管空白详细规范(可供认证用)
second LED indicator
发光二极管秒指示器
crystal diode power indicator
晶体二极管功率指示器
level sight glass
玻璃 示油规，液面指示玻璃管
Duct that shows dimensions. Duct dimensions can be specified.
显示尺寸的管道。可指定管道的尺寸。
traffic control electrically-operated indicator for roads, railways, airfields
交通管理电动指示器,公路、铁路、机场用
Vanes can be shown or hidden. Circular or rectangular duct can be specified.
可显示或隐藏叶轮。可指定是圆形管或矩形管。
One that directs, indicates, or points.
指示者，指示物指示方向，指示，或指的人或物
hierarchical pointer
分层指示字 -指针
index(of an indicating device)
（指示机构的）指示器
extraction indicator
抽提指示剂，萃取指示剂
indicating flow meter
指示流量表指示流量计