1) knot-free timber
无节材
1.
An experimental base was established to produce knot-free timbers in a 4-year-old plantation of Cunninghamia lanceolata in Yangkou National Forest Farm,Fujian,China.
在福建洋口林场4年生的杉木人工林建立无节材培育试验地。
2) clearness of bole
无节干材
3) clean timber ,clear wood
无节疤木材
4) material saving
节材
1.
The paper mainly introduces the design thread and relative techniques of function optimization,storey adding and strengthening,energy and material saving,building intelligence and environmental protection etc.
文章重点介绍了在省建科院办公楼改造过程中,功能优化、加层加固、节能节材、建筑智能以及环境保护方面的设计思路和有关技术。
2.
The key measures for green construction technology are energy saving,material saving,water saving and land saving during construction,as well as protecting environment and guaranteeing professional health.
绿色施工技术的核心是在施工过程中采取四节——节能、节材、节水、节地及保护环境和保证职业健康等措施。
5) material-saving
节材
1.
The article explicates realizing scientific development view from the as- pects of land-saving, energy-saving, water-saving, material-saving and environment protection and promotes the significance of energy-saving land-saving house construction.
文章从节地、节能、节水、节材、环保等方面,阐述落实科学发展观,推进节能省地型住宅建设的重要性,提出从技术政策、产业政策、法规机制上完善措施的具体建议。
2.
High-performance rebars and mechanical splicing technique is an important part of construction energy conservation and material-saving,and also one of the new technologies that popularized by Ministry of Construction.
高效钢筋及机械连接技术,是建筑节能、节材的重要内容,也是建设部推广应用的新技术之一。
3.
Based on the existing engineering projects in three different-climate regions in China,the point-supported curtain wall system with no-hole hollow glasses has been researched in such aspects as structure design,mechanics characteristics,energy-saving principle and material-saving features.
针对我国三类不同气候条件地区中已设计应用的工程,研究了无孔中空玻璃点支式幕墙体系的结构构造、力学性能、节能原理、节材特点,并对该种幕墙体系进行了经济性分析:与有孔体系相比,综合单价下降15%左右;与同厚度的单层玻璃体系相比,可降低能耗50%左右。
补充资料：吃一节，剥一节
1.犹言拖过一天算一天。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条