tube valve meaning in Chinese
管阀
管式阀
管形阀
Examples
- They can be used in devices for which vacuum tube valves were unsuitable, such as in hearing aids designed to fit into the ear .
它们能用在不宜采用真空管的装置上，例如能用在放在耳朵内的助听器里。 - Tube valves ; screw - on large bore convertible valve 105
内胎气门.大孔的旋接105型气门 - Tube valves ; rubber base type for air - waterfilling
内胎的气门.气压充水式橡皮底座气门 - Tubes valves ; rubber base valves 40 . 5 g single - bent
内胎气门.带橡胶座的40 . 5g单弯气门 - Tube valves ; straight rubber base valve 40 g
内胎气门.带橡胶座的40g型气门