錫辛 的英文怎麼說
中文拼音 [xíxīn]
錫辛
英文
sisin- 辛 : Ⅰ形容詞1 (辣) hot (in taste flavour etc ); pungent2 (辛苦) hard; laborious 3 (痛苦) suffe...
-
Catalytic synthesis of dioctyl phthalate by di - n - octyl tin oxide
氧化二辛基錫催化合成鄰苯二甲酸二辛酯Zt - 8288 is a maleic acid type ioctyl stannum pvc heat stabilizer, which has long - term heat stability, has smell like ester, especially fit for using as slap - up translucent pvc innocuous tangled up film and smoke film
Zt - 8288為馬來酸型辛基錫pvc熱穩定劑。有長期的熱穩定性。帶有酯類香味,特別適用高檔透明pvc無毒扭結膜及煙膜。The article with the full national enthusiam proves carefully, argues properly, pays attention to utilize the achievement of archaeology and ethnology, investigates in the grass - roots unit with hardship and introduces and discusses the academic value and research achievement of " heilongjiang xibo nationality "
摘要本文從飽滿的民族情懷;精心考證,立論得當;注意利用新的考古學和民族學成果;不辭辛苦,深入基層搞調查等方面介紹並論述了《黑龍江錫伯族》一書的學術價值和科研成果。Comments on yan xi - shan after the revolution of
評辛亥革命后的閻錫山Lactide were investigated. the key factors affecting the polymer intrinsic viscosity were found to be monomer recrystallization times, stannous octoate concentration and polymerization time. the thermal stabilizing agent did not significantly affect the polymer molecular weight. the polymer with a viscosity average molecular weight beyond 200000 was fairly reproducible by optimizing the polymerization conditions. it was found that poly
單體重結晶次數辛酸亞錫濃度聚合時間等條件均是影響聚合物特性粘數的重要因素。熱穩定劑對聚丙交酯的分子量幾乎沒有影響。優化聚合條件可以獲得粘均分子量大於200000的聚丙交酯材料,聚合結果具有良好的重復性。Light fragrant and sweet the pale - yellow of oil liquid. there is substance in normal temperature
3與硫醇辛基錫並用,有協同效果。Di - n - octytin oxide doto import
氧化辛基錫doto進口Dibutyltin malcate polymer tm - 600p import
四辛基錫tot進口Methods for chemical analysis of tungsten - the polyethylene glycol octyl phenyl ether - phenylfluorone photometric method for the determination of tin content
鎢化學分析方法聚乙二醇辛基苯基醚-苯熒光酮光度法測定錫量Methods for chemical analysis of molybdenum - the polyethylene glycol octyl phenyl ether - phenyl fluorine photometric method for the determination of tin content
鉬化學分析方法聚乙二醇辛基苯基醚-苯熒光酮光度法測定錫量分享友人