The rule of wear of loop laying pipe caused by many aspects such as different specifications and varieties has been mastered through monitoring online wall thickness with ultrasonic thickness gauge.
通过利用超声波测厚仪对在线吐丝管壁厚的监测,掌握了不同规格、品种等多方面原因造成对吐丝管磨损的规律,从而制订相应的措施,提高了吐丝管的使用寿命,对提高吐丝圈形,产品的外形质量提供了保障。
The elongation of silks can be described with logistic curve and the peak of elongation rate appeared the third day after silking.
吐丝后第3天生长速率最大。
The characters of spinning plate silk for ten commercial silkworm combinations,in which five are combinations used for spring rearing and five for summer-autumn rearing,were studied.
夏秋品种吐丝量、丝吐出率、虫蛹生命率均优于春用品种 ,特别是夏秋用品种 781·751× 7532·朝 82体质强健 ,吐丝量多 ,丝吐出率高 ,平面丝厚薄较为均匀 ,是我省现行 10对实用品种中吐平面丝性能最良好的实用品种。
Research on High-Speed Wire Pipe of Laying Head and Working Quality Improvement;
高速线材吐丝机吐丝管空间曲线研究及吐丝质量改进
Many tiny tubes connect each silk gland with a spinneret.
许多极细小的导管把每个造丝腺体与吐丝器相连。
the larvae live in tubes of its food material fastened with silk that it spins.
其幼虫生活在自己吐丝形成并紧粘在食物上的管袋中。
The silk produced by this worm or a fabric woven from it.
柞蚕丝柞蚕吐出的丝或丝织成的布料
"I am almost ashamed," said Sissy, with reluctance.
“我真正感到难为情，”西丝吞吞吐吐地说。
The silkworms are producing well.
这些蚕的吐丝量很大.
A single thread spun by a spider.
蜘蛛丝蜘蛛吐出的单根丝
"I suppose I have," faltered Tess, looking uncomfortable again.
“我想是吧，”苔丝又局促不安起来，吞吞吐吐地说。
The spideris called from its body breast" Spinning" In the organputs out the silk.
蜘蛛从它身体下侧被称为"吐丝器"的器官中吐出丝来。
moth whose gregarious larvae spin carpets.
其幼虫吐丝造地毯状覆盖物的蛾子。
The spider hung suspended on its slender thread.
蜘蛛悬挂在它吐出的细丝上。
A thinker is like a silkworm which gives us not mulberry leaves, but silk.
思想家如蚕，所吐出的不是桑叶而是丝。
seafood in Newburg sauce served on toast or rice.
纽堡沙司里的海鲜，覆在吐丝和米饭上。
The Application of PLC in the Laying Head Positioning Control Technology;
PLC在高线吐丝机定位技术中的应用
Reason Analysis of Laying Fracture of Wire Rod C82DA for Steel Curtain
胎圈钢丝用盘条C82DA吐断问题原因分析
Improvement of the head position control system of hi-speed wire laying head
高线吐丝机头部定位控制系统的改进
The taxonomic groups of silk-producing inects, structure and composition of insect silks, types of silk and silk glands, fusi and silk-secreting behaviour are summarized.
文中介绍了吐丝昆虫的种类、虫丝的结构与成分、与丝腺的类型、丝器及泌丝行为等。
pepe stock and dies
管子丝攻和螺丝钢板