1.
Precision Shaping and Design of Mould for Sphere Scroll Body of Center-adjustable Bearing
调心轴承球面滚动体成形工艺及模具设计
2.
who rolled balls down inclined planes,
他就是那个使球体沿斜面向下滚动，
3.
igning spherical rolling bearing
自动调心球面滚子轴承
4.
The rolling element (steel ball or pin roller) diameter(mm)
滚动体(钢球或滚柱)直径(mm)
5.
Vibration Analysis of the Ball Bearing Exciting By the Rolling Surface Errors
滚动表面误差激励的球轴承振动分析
6.
The Chinese used to call bowling as "grounder", which was a kind of indoor sport using a grounder hitting the stakes. It was origi-nated in Germany between the 3rd-4th century.
保龄球(Bowling)中 国人过去叫“地滚球”，是一种滚球击木柱的室内体育运动。
7.
a grounder that rolls along the infield.
沿着界内滚动的地滚球。
8.
Rolling bearings--Housings for insert bearing boundary dimensions
GB/T7809-1995滚动轴承外球面球轴承座外形尺寸
9.
Rolling bearings--Insert bearing units boundary dimensions
GB/T7810-1995滚动轴承带座外球面球轴承外形尺寸
10.
self-aligning double row ball bearing
自位对排滚珠轴承;双列自动调心球面球轴承
11.
spherical-outside ball bearing
外球面自位滚球轴承
12.
The dough should turn into a ball and roll around the processor.
此时，面团应已变成球状，在食品加工机中滚动。
13.
To bat a pitched ball by tapping it lightly, causing it to roll slowly in front of the infielders.
用短打打出球轻击棒球致使棒球在内野手面前缓慢滚动
14.
A wood-surfaced passageway or alley along which a bowling ball is rolled.
保龄球道供保龄球滚动的木制表面的通道或球道
15.
In Ball routines,particular techniques are Bouncing the Ball and free rolls 0f the Ball along parts 0f the Body.
球操比赛的特殊技术包括拍球,使球沿着身体的一部分自由滚动。
16.
The billiard ball travelled gently across the table.
台球慢慢地滚过台面.
17.
Control System Research of Appearance Detector for Bearing Spherical Rolling Object;
轴承球类滚动体外观检测仪控制系统的研究
18.
A roll or throw of the ball, as in bowling.
滚保龄球在保龄球运动中滚动或投掷保龄球