基本解釋[機(jī)械工程]柞蠶繭英漢例句雙語(yǔ)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.采用系統(tǒng)分離育種方法，對(duì)柞蠶全繭重和生命力兩項(xiàng)主要指標(biāo)進(jìn)行平衡選擇。Field tests demonstrated that the treatment could increase the production of tussah cocoon about 4 times.大面積生產(chǎn)鑒定證明：蠶繭的產(chǎn)量可增產(chǎn)4倍。tussah cocoon更多例句詞組短語(yǔ)短語(yǔ)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 繭扣tussah cocoon更多詞組專(zhuān)業(yè)釋義機(jī)械工程柞蠶繭