1) peripheral zone depth
外区进深
1.
Briefly presents the conceptions of system zoning and peripheral zone depth which are often encountered in the design of VAV systems, and recommends some zoning methods.
概要介绍了变风量空调系统设计中常见的空调分区和外区进深的概念,推荐了一些分区的方法。
3) depth
[英][depθ] [美][dɛpθ]
进深
1.
Through analysis on depth, width and span the author discusses floor area ratio and living quality by means of mathematical model.
本文从商品住宅的进深、面宽、开间等方面着手,通过数学模型来探讨商品住宅的住宅容积率与居住品质问题。
4) plunge depth
送进深度
1.
In this paper the extrusion pressure between the stud and the workpiece during stepping arc stud welding process is acted as the controlled variable so as to control the stud plunge depth.
基于步进式电弧螺柱焊方法,以焊接过程中螺柱与工件之间挤压力为控制量,实现对螺柱送进深度的控制。
6) length
[英][leŋθ] [美][lɛŋθ]
进钉深度
1.
A study of the entry point and length of thoracolumbar pedicle screw on standard X-ray image of vertebrae;
标准位X线片上胸腰椎椎弓根螺钉进钉点及进钉深度研究
补充资料：进深
指建筑物纵深各间的长度。即位于同一直线上相邻两柱中心线间的水平距离。各间进深总和称通进深。