常見(jiàn)例句CAS:[ 106266-04-0] 4-(2,4-Difluorobenzoyl)piperidine hydrochloride (Risperidone intermediat... 供應(yīng)4-(2,4-二氟苯甲?;?-哌啶鹽酸鹽(圖)Objective To survey the changes of ecologica environment on the density and infectivity of intermediat host of Paragonimus skijabini. 目的調(diào)查生態(tài)環(huán)境變化對(duì)斯氏貍殖吸蟲(chóng)中間宿主密度和感染度的影響,分析十堰地區(qū)并殖吸蟲(chóng)病流行趨勢(shì)。By co-operating with relevant unit,accelerated cooling system below intermediat temperature zone for on-line plate and technical principle,Key technology as wellas application are developed for ... 經(jīng)與有關(guān)單位的合作,研制出了我國(guó)中厚板廠在線鋼板中溫區(qū)以下加速冷卻系統(tǒng)及其技術(shù)原理、關(guān)鍵技術(shù)和應(yīng)用情況。Keywords phosphotungsic acid;thiophene;2-acetylthiophene;intermediat; 磷鎢酸;噻吩;2-乙酰噻吩;中間體;comments: CDE toss a heavy ball to the applicants, since the intermediat manufacturer are not willing to provide the detailed manufacturing procedure. 首先,要求提供外購(gòu)中間體的具體制備工藝,并與原申報(bào)的工藝進(jìn)行比較。intermediat vector 傳染媒介 返回 intermediat