1.
Study on Dynamic Response of D_(32) Flat Car Rigid-flexible System and Fatigue Strength of Depressed Center Flat Frame
D_（32）平车刚柔系统动态响应及凹底架疲劳强度研究
2.
an uneven hemline,ie of a skirt
凹凸的底边线（裙子的）
3.
The frame on which a gun carriage moves forward and backward.
炮底架炮架在其上前后移动的炮底架
4.
frame (chassi) for the apparatus
设备用框架（底盘）
5.
Diagnosis: Skull Basilar Invagination with Partial Paraplegia
诊断：颅底凹陷症并不全瘫
6.
semi - trailer kangaroo
袋鼠形半拖车(装在凹形底板的平车上)
7.
JIA Ping-wa and the Literary Turn to Grassroots in the Current Century;
贾平凹与新世纪文学的“底层”转向
8.
recessed shelves, windows, etc
在墙壁的凹处设置的搁架、 窗户等.
9.
The shelf is yielding under the heavy books.
书架被厚重的书压得凹陷下去。
10.
Tectonic Framework and Evolution of Qianjiang Depression in Jianghan Basin;
江汉盆地江陵凹陷的构造格架和演化
11.
Study on the Concave-shaped Semicircular Beam of Pre-stressed Steel Wire-wound Frame
预应力钢丝缠绕机架内凹型梁的研究
12.
A large, bowl - shaped depression in the surface of the land or ocean floor.
凹地，海盆在陆地或海底平面的一种大的，碗状的凹地
13.
the underneath of a car, shelf, sofa
汽车、 搁架、 长沙发的底部.
14.
leg base anchorage
井架大腿底脚的固定
15.
mounting of base metal for saddlery
鞍具底架,贱金属制
16.
a high level [a surface, an underground, a submarine] railway
高架[地上, 地下, 海底]铁路
17.
Its hump bumped as he took it up.
当他端起来的时候，隆起来的盘底凹了下去。
18.
An open recess for holding a fire at the base of a chimney; a hearth.
壁炉用于在烟囱底部燃火的敞口的凹窝；炉床