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词汇
plated-through hole
释义
plated-through hole
金属化通孔
在印制电路板上,用电镀法或化学沉积法,在通孔中沉积一层铜来连通印制电路板的两个表面以及中央各层的连线。
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shiny
-ship
ship
ship
ship.
ship agent
ship biscuit
shipboard
ship breaker
ship broker
shipbuilder
shipbuilding
ship canal
ship fitter
shipful
ship goods insurance policy
shiplap
shipload
shipload cargo
shipman
shipmaster
shipmate
shipment
shipment
shipment as soon as possible
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更新时间:2026/10/25 1:16:30