The production cost can be decreased, the product quality can be improved, and the extrusion fixture property can be exerted well when these elements are masted. 掌握了这些要素,可以尽量节约生产成本,提高产品质量,充分地发挥塑料挤出设备的性能。
A cable-stayed, masted structure, the bridge is delicate, transparent, and has the optimum span between columns. 该桥采用桅柱式斜拉结构形式,精致、通透,柱间采用最佳跨距。
The key lies in producing enough great driving force of natural circulation at reasonable heating temperature difference to make masted tape self-rotate reliably in heat transfer tubes. 其关键是能否在合理的加热温差下产生足够大的自然循环推动力,足以带动自动清洗螺旋扭带可靠地自转。
The ship-building practice of ancient China has a long history, originated from the primitive floating rigs and developed to rafts and dugouts, then to "plank boat"," wooden masted boat ". 中国古代渔船源远流长,由原始浮具发展为筏与独木舟,而后又发展成为木板船、木帆船。
As a result applying above research can make the numerous and complicated system of oblique and level tones easy to read, write and remember and is masted by modern people. 四角法掌握和记忆律诗平仄的研究,致使纷繁的律诗平仄体系,变得容易读写和记忆,而被现代人所掌握。