1.
hollow concrete quay wal
空心式混凝土码头墙
2.
open centre PPI scan
空心式或展开式平面位置显示器
3.
Flared type tube fittings--Inverted flare bolts
GB/T5650-1985扩口式管接头空心螺栓
4.
compressor centrifugal for air or other gases
离心式空气或其他气体压缩机
5.
metallic hollow O-rings of non self-energizing
非自紧式金属空心O形环
6.
hybrid hollow rotor stepping motor
混合式空心转子步进电动机
7.
A Study on Failure of LV Dry Hollow Type Parallel Reactor
干式空心低压并联电抗器的故障研究
8.
Experimental Study of the Assembled Monolithic Prestressed Hollow Slab;
装配整体式预应力空心楼板试验研究
9.
Study on Operation Performance of Axial-radial Air Compressor;
轴流—离心组合式空压机运行性能研究
10.
Analysis and rectification of typical failures for prefabricated cellular slab bridges;
装配式空心板桥典型病害分析与处理
11.
Analysis of Fault of A 35 kV Dry-type Air Core Shunt Reactor
一起35kV干式并联空心电抗器故障分析
12.
The Dry Air Reactor Earth Body Gives off Heat the Problem Analysis
干式空心电抗器接地体发热问题分析
13.
The partial force analysis of gate pier hollow and shallow capping beam
门式桥墩空心薄壁盖梁局部受力分析
14.
Analysis of Coupling Failure for 5TYD160 Centrifugal Compressor
5TYD160离心式空压机联轴器故障分析
15.
compressor ,centrifugal ,air,mobile (excl, motor vehicle type)
离心式空气压缩机, 移动式（机动车型的除外）
16.
Application of self-cleaning air filter in centrifugal air compressor
自洁式空气过滤器在离心式压缩机上的应用
17.
cellular girder
格形[空腹, 空心]梁
18.
Meshing Calculation Formulas of Spatial Cam Mechanisms with Concentric Roller Followers
空间同心滚子从动件凸轮机构的啮合计算公式