butt connector meaning in English

对接接头
对接连接器

Aircraft equipment . butt connectors for thermocouple extension cables . dimensions
航空器材.热电偶延长电缆对接接头.尺寸
Strip the wire ends to fit into butt connectors and solidly crimp . slide heat - shrink tubes over the connections and heat them until they cover the connections completely
拨去电线尾部表面塑料，尺寸合适连接器并且拧紧，用热缩管包住连接处并确认加热后使之完全包住。