Neutral scouring with KDN-T02 compound pectinase;
复合果胶酶KDN-T02中性精练工艺
Application of bio-enzymes in scouring of cotton fabrics;
生物酶在棉织物精练加工中的应用
The writers expound the variety of enzyme, their characteristics and acting mechanism with focus on enzymatic degumming process of silk.
阐述了酶的种类及特性和作用机理,重点探讨了蚕丝的酶精练工艺。
In order to recycle sericin efficiently from degumming water in silk mill,according to the characteristic of the degumming water and the properties of sericin protein,we researched the possibility of recycling sericin by freezemethod,determined the technical process of freezemethod,and found out its better technical parameters.
为能高效的回收丝胶以降低丝绸厂精练废水的污染和提高工厂效益,根据精练废水的特点和丝胶蛋白质的性质,对采用冰冻法回收丝胶的可行性进行了实验研究,并对有关工艺参数进行了优化。
It is well-known that sericin is the main pollutant in degumming water of silk mill which is high and thick organic waste water.
众所周知，丝绸厂精练废水中含有大量的丝胶，属于高浓度有机废水。
Study on the Refining of Waste Silk Bisu Material with Ultrasonic and Conventional Method;
绢纺滞头类原料化学及超声波精练工艺探索
It ispointed out that refining is a key process to eliminate the difference ofcolour, and some measures are put forword.
这些沉淀物主要是在纺丝成形过程中产生的无机和有机物,指出精练是影响色泽不匀的关键工序,并提出了解决色泽不匀现象的几点措施。
Through comparing the ultrasonic refining effect with the traditional method for refining the waste silk frison material and studying on the feasibility of ultrasonic and the effect on the physicochemical property of the fiber,the reliable foundation was established that existing technique can be replaced by the ultrasonic method in the refining processes.
通过对超声波在绢纺长吐类原料中精练效果与传统工艺的比较,以及对超声波精练方法的可行性及超声波精练方法加工对纤维机械物理性能影响的研究,得到利用超声波精练代替现有加工工艺的可靠依据。
kier boiling, kiering
煮布锅[加压]精练
boiled [off] silk
熟丝,脱胶蚕丝,精练蚕丝,熟绸,精练绸缎
enclosed boiling kier
封闭式精练罐，高压精练罐
in a short and concise manner.
以简短、精练的方式。
boil-off shrinkage
精练收缩[率],退浆收缩[率]
degumming at low temperature
低温脱胶,低温精练
incomplete degumming
精练不良,脱胶不良
froth degumming
泡沫脱胶,泡沫精练《丝》
boiled - off silk
熟丝, 脱胶蚕丝, 粗练蚕丝;熟绸, 精练绸缎
The Method of Essential Teaching and Practice in the Best Qualityand Induction in Good Time in the Senior 3 Russian Revision
高三俄语复习“精讲精练,适时归纳”法
Chairman Mao never held long meetings, his essays were short and concise and his speeches succinct.
毛主席不开长会，文章短而精，讲话也很精练。
Three English Review by"Scouring" to Achieve the"Three Breakthrough"
高三英语复习由“精讲精练”到实现“三个突破”
have sth. at one's fingers'ends
熟练掌握某事，精通某事
My coach has much knowledge of various tactics.
我队教练精通战术变化。
H-delicate instruments requires deftness.
使用精巧仪器需要熟练。
accomplished with skill or ingenuity.
"技艺熟练的,精巧的."
Precision Tooling Training Centre [Vocational Training Council]
精密工具训练中心〔职业训练局〕
Scientific exactness and precision.
精确，简练科学上的精确和简明