1.
Comparison between Concave Type Rubber Rotary Arm Positioning Nodal Points for Axle Boxes on Railway Passenger Cars
铁路客车用内凹式橡胶转臂定位节点比较
2.
Formula to evaluate translation of the tooth-surface and the equation to describe the generatrix of the negatively cambered sooth-surface were derived, respectively.
分别推导得到齿面平移距离和内凹齿面母线方程的计算公式。
3.
To make in an inward curving form.
使成内凹形，使成穹形
4.
The outer mechanical seal shall be located in a recessed housing outside the main flow path of the pump to avoid damage.
外置机械式密封应该位于泵主流道以外的凹式箱体内,以避免受到破坏。
5.
An opening or recess in a wall.
壁凹；墙洞墙上向内凹或向外凸的部分或孔隙
6.
Applications of the negatively-cambered tooth-surfaces scheme were tentatively discussed.
其中内凹齿面螺杆转子型线在国外多种螺杆式真空泵产品中得到实际应用。
7.
Rotogravure: Gravure printing on rotary web press.
卷筒纸凹版印刷:采用轮转式的卷筒纸凹版印刷。
8.
intaglio printing machine, cylinder or rotary
滚筒式或轮转式凹版印刷机
9.
Study on the hydrocarbon accumulation model in the slope area of a large sag-taking Fuyang reservoir in Sanzhao Sag as a case
大型凹陷斜坡区倒灌式成藏模式—以三肇凹陷扶杨油层为例
10.
Hexagon socket set screws with cup point
GB/T80-1985内六角凹端紧定螺钉
11.
The blades can be movable in the slots during shaving.
剃削过程中，刀片能在凹槽内移动。
12.
Because of long illness his eyes fell in.
由于长期生病，他的双眼向内凹陷。
13.
endoscopic examination of a woman's pelvic organs by the insertion of a culdoscope through the vagina.
用凹镜检查妇女的骨盆内的器官。
14.
the cutting of spiral grooves on the inside of the barrel of a firearm.
在枪炮管内侧切凿出螺旋形的凹槽。
15.
) The inside surface of the ring fits in the groove on the piston.
)些环的内表面和活塞上的凹槽相配合。
16.
Curved like the inner surface of a sphere.
凹的象球体的内表面一样弯曲的
17.
The desk will fit nicely in that recess.
这张写字台正好可以放进那个壁凹内。
18.
endometriosis of recto uterine excavation
直肠子宫陷凹子宫内膜异位