square groove 中文意思是什麼

square groove 解釋
不開坡口
  • square : n 1 正方形，四方塊，四角；方形物。2 （方形）廣場；〈美國〉（四面都是馬路的）方陣建築；街區；（方...
  • groove : n 1 槽，溝；車轍；溝紋，紋道。2 常規，成規，慣例。3 最佳狀態，得心應手的狀態；使人愉快的東西，適...
  1. To avoid the serious electromagnetic interferer, the analog signals are transformed to frequency pulses which are transferred to the kernel of the system. in the measure of the groove voltage, the method of float - ground is adopted to avoid the high common signal and the range switch circuit is designed to solve the conflict of the wide dynamic range and the high precision. least square curvefit is adopted to reduce the system error

    鋁電解生產現場電磁干擾非常嚴重，為此我們將需要測量的模擬信號就近轉換為頻率脈沖后再傳送到控制核心；採用浮地接入方式消除槽電壓信號中的共模成分；設計了量程自動切換電路以解決槽電壓的動態范圍寬和測量精度高的矛盾；用最小二乘法進行曲線擬和以降低測量的系統誤差。
  2. Square groove two spport - point 4 - bar hinge

    方槽雙支點四鏈桿窗鉸鏈
  3. 22mm square groove up - hung hinge 6 - bar hinge 22mm square groove up - hung hinge 4 - bar hinge

    22方槽上懸滑撐六鏈桿
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