基本解釋[交通運(yùn)輸工程]金屬真空管英漢例句雙語(yǔ)例句An experiment on hydrothermal growth are in process in a sealed tube with a precious metal liner.紅寶石的水熱生長(zhǎng)試驗(yàn)在密封貴金屬襯管中進(jìn)行。Said invention also provides a palladium-103 seed medicine and a metal rod cover-coated with palladium-103 and solder-sealed in titanium tube.本發(fā)明還提供了一種鈀-103種子藥物，于鈦管內(nèi)部焊封一粒覆鍍鈀-103的金屬棒。ip.commetal sealed tube更多例句詞組短語(yǔ)短語(yǔ)metal protection sealed tube 金屬真空管metal sealed tube更多詞組專業(yè)釋義交通運(yùn)輸工程金屬真空管