英语词汇“patch board”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	patch board
释义	patch board patch board or patch paneln1. (Electronics) a device with a large number of sockets into which electrical plugs can be inserted to form many different temporary circuits: used in telephone exchanges, computer systems, etc. Also called: plugboard patch board patch board [′pach ‚bȯrd] (electricity) A board or panel having a number of jacks at which circuits are terminated; patch cords are plugged into the jacks to connect various circuits temporarily as required in broadcast, communication, and computer work. patch board, patch panel A board or panel where electric circuits are terminated with jacks and plugs, and where they may be interconnected temporarily by means of a cord called a “patch cord.”
随便看	renal tubular acidosis, proximal, with ocular abnormalities and mental renal tubular acidosis type 1 renal tubular acidosis type i renal tubular casts renal tubular dysgenesis renal tubular epithelial renal tubular necrosis renal tubular osteomalacia renal tubular reabsorption of calcium renal tubular system renal tubule renal tubules renal tumour antigen renal tumour antigen 1 renal ultrasound renal urolith renal vascular damage index renal vascular hypertension renal vascular resistance renal vascular resistive index renal vein renal vein entrapment syndrome renal vein pressure renal vein renin activity renal vein renin sampling

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patch board