shell extractor 中文意思是什麼

shell extractor 解釋
拔釘鉤, 拉子鉤
  • shell : n (pl shells 2 義為 shell)1 殼;介殼;甲殼;貝。2 (昆蟲的)翅鞘;蛹的蛻皮。3 【解剖學】種子的...
  • extractor : n. 1. 提取者。2. 抽出器;分離器;精選者;【醫學】提出器,拔出器;【軍事】退子鉤;退彈簧,退殼器;【林業】推子鉤;脫模工具。
  1. The screw - shell of plug - fuse type fuseholders and the contact of a post - extractor fuseholder adjacent to the mounting surface ( unless the post - extractor fuseholder is of deadfront construction ) shall be connected to the load side of the circuit

    臨近盤面安裝的插拔式保險管座的擰動式外殼和柱狀拔出式保險管座的接頭應該接到電路的負荷端上
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