pcb
[,pi:si:'bi:]
- abbr. 印刷電路板（Printed circuit board）；多氯化聯(lián)（二）苯（Polychlorinated Biphenyl）
擴(kuò)展詞匯
英文詞源
- pcb
- 1966, from polychlorinated biphenyl.
雙語(yǔ)例句
- 1. Hole Density: The number of holes per unit area on a PCB.
- 孔密度: PCB上單位面積上的孔數(shù).
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- 2. Trouble shooting at components level to PCB module under engineer's instruction.
- 在工程師指點(diǎn)下進(jìn)行對(duì)PCB模塊進(jìn)行元件級(jí)維修.
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- 3. Each process is a process control block ( PCB ) said.
- 每個(gè)進(jìn)程有一個(gè)進(jìn)程控制塊 ( PCB ) 表示.
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- 4. Provides an optimum temperature for soldering PCB throughout reflowing operation.
- 通過(guò)回流焊操作為焊接PCB提供最佳溫度.
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- 5. Is the inspector wearing glove when handling PCB or components?
- 檢驗(yàn)員接觸PCB或零件時(shí),是否戴手套?
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