基本解釋[機械工程]柞蠶繭英漢例句雙語例句Character of cocoon weight is one of key indices for breeding of the Tussah, Antheraea pernyi.全繭量性狀是柞蠶育種的重要指標(biāo)之一。In separating breeding, two major indicators, cocoon weight and vitality of tussah were selected.採用系統(tǒng)分離育種方法，對柞蠶全繭重和生命力兩項主要指標(biāo)進行平衡選擇。Field tests demonstrated that the treatment could increase the production of tussah cocoon about 4 times.大麪積生産鋻定証明：蠶繭的産量可增産4倍。tussah cocoon更多例句詞組短語短語chinese tussah silkworm cocoon 柞蠶繭tussah white cocoon 柞蠶白繭Tussah fresh cocoon 柞蠶鮮繭tussah h cocoon 柞蠶繭emerged tussah cocoon 繭釦tussah cocoon更多詞組專業(yè)釋義機械工程柞蠶繭