基本解釋[經(jīng)濟(jì)學(xué)]阻擋柵存儲(chǔ)管詞組短語(yǔ)短語(yǔ)barrier r grid tube 阻擋柵存儲(chǔ)管barrier grid storage tube [電子]障柵存儲(chǔ)管;隔離柵儲(chǔ)存管;阻檔柵存儲(chǔ)管barrier grid tube更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)阻擋柵存儲(chǔ)管