航天工业花大力气在日益扩展的飞行领域搞研究和开发，成为世界技术进步的先锋。
The aerospace industry, which devotes a considerable portion of its effort to research and development in the broadening realm of flight, is a leader of world technological advance.
驾船靠技术，不是靠力气。
一把好琴确实可以节省很多力气，但技术也很重要。
在保证中碱玻璃球的质量的前提下，千方百计降低原料的成本，成为玻璃工艺技术人员下大力气去探索的课题。
To reduce the raw material cost by every possible means under the premise of assuring the glass marble quality has become a subject for glass technologists to explore with intensive efforts.
在保证中碱玻璃球的质量的前提下，千方百计降低原料的成本，成为玻璃工艺技术人员下大力气去探索的课题。
To reduce the raw material cost by every possible means under the premise of assuring the glass marble quality has become a subject for glass technologists to explore with intensive efforts.
应用推荐