hoist hole 中文意思是什麼

hoist hole 解釋
堤升間
  • hoist : n 1 扯起，絞起，升起。2 升舉器，起重機，升降機，吊車。3 【航海】（帆、旗升起后的）高度；一排信號...
  • hole : n 1 洞，穴，孔；（衣服等上的）破洞；傷口；漏洞；窩，坑；水流的深凹處，（河道的）緩流窪。2 （獸的...
  1. Century ck security locks, it consists of a number of pieces of metal matrix linking, rod sets the key to hoist sets pole, key sets are available under the front bar defense the pearl for anti - shedding, key hole internal opened a hole which compatible with the pearl for anti - shedding

    當鑰匙套桿插入葫蘆型鑰匙孔內時，推動鑰匙上的推拉滑塊，讓鑰匙套桿上的防脫落珠與鑰匙控內的防脫落孔相吻合，徹底避免了因操作不當而將鑰匙擰斷或拉斷，大大提高了鏈節式軟鑰匙的使用壽命。
  2. Designed orchestra is a steel platform that can support band ' s performance. the control system can make hoist or lower orchestra start and stop between bottom ground floor and stage mesa of hole, and automatically keep the same level with stage in the place of bottom ground and stage mesa

    升降樂池是一個鋼鐵結構的平臺，供樂隊演出使用，控制系統能使升降樂池在底坑的地下一層和舞臺臺面之間任意位置啟動和停止，並能自動在地下一層處和舞臺臺面處平層。
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