1.
gantry crane with movable girder
可移动主梁门式起重机
2.
Overall design of single girder trussed gantry crane and main girder design
桁架式单梁门式起重机总体及主梁的设计
3.
single girder truss gantry crane
桁架式单梁龙门起重机
4.
double box girder gantry crane
箱形双梁龙门起重机
5.
double girder truss gantry crane
双桁架梁龙门起重机
6.
Model ME450+450 Dual Portal Wheel-track Type Beam Hoister
ME450+450双门轮轨式提梁机
7.
Place the sling crossbar under and forward of the bumper.
将车门门槛横梁放在保险杆的前下方。
8.
ON A SORGHUM AND CORN DISEASE--SORGHUM DOWNY MILDEW IN THE YEMEN ARAB REPUBLIC
关于北也门的一种高梁、玉米的病害——高梁霜霉病
9.
A similar space between an arch and the lintel of a portal or window.
门楣中心在窗子或大门的过梁和拱梁之间的相似的空间
10.
Remove the screw that secures the right door sill trim and the right cowl side trim to the right door opening sill.
拆下固定右门梁饰板和右仪表板边上饰板于右门通路梁螺丝。
11.
The horizontal beam that forms the upper member of a window or door frame and supports the structure above it.
（门窗的）过梁构成门窗上部框架的平行梁木，并支持上面的构架
12.
"The sons of Hassenaah were the builders of the fish doorway; they put its boards in place and put up its doors, with their locks and rods."
哈西拿的子孙建立鱼门，架横梁，安门扇，和闩锁。
13.
horizontal beam used as a finishing piece over a door or window.
作为门或窗的完工部分的水平横梁。
14.
His shot hit the under-side of the bar, ie the one across the goal-posts.
他射门击中了横梁的下侧.
15.
Static analysis of fly-jib in portal crane based on ANSYS
基于ANSYS的门座起重机象鼻梁静力分析
16.
Investigate and Design the Adjusting Crossbeam Balance of Gantry MC
龙门式加工中心横梁调平研究与设计
17.
Stress Analysis on Main girder's Lifting Lug of Longmen Gantry Crane
龙门起重机主梁揽风吊耳的应力分析
18.
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