1) overhead ratio
架空率
1.
Effects of overhead ratio and poles length-width ratio on deceleration and accretion promotion of tetrahedron-like penetrating frames;
架空率、杆件长宽比对四面六边透水框架群减速促淤效果的影响
2) Overhead
[英]['əuvəhed] [美]['ovɚ,hɛd]
架空
1.
Improvement of Supports of Overhead Gas Pipes;
架空煤气管道管托的改进
2.
Discussion on Protective Measures for Overhead Optical Cable Lines;
谈架空光缆线路防护的措施
3.
Composite fiber optic overhead ground wire(OPGW) is a new product applied widely in recent years which incorporates lightning protection with communication.
OPGW架空复合地线是一种集防雷和通讯功能于一体的新型产品,近几年被逐渐广泛应用;结合乐山地区几项工程实列,介绍如何进行设计选型以及在施工中应注意的一些问题。
3) hollow bed
空架
4) overhead stand
架空纱架
5) overhead gantry
架空构架
6) ground trestle
架空支架
补充资料：电导率(见电阻率)
电导率(见电阻率)
conductivity
d!日nd日O}已电导率(eonduetivity)见电阻率。
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