查询词典 unit ball

Our factory specializes in the production and sale of stainless steel ball, hollow ball, Ball, micro-ball, punch ball, etc.; material as follows: stainless steel 302/304/304HC/316/316L/420/440, bearing steel, bronze, brass,.

本厂专业生产和销售不锈钢球、空心球、铜球、微型钢珠、打孔球等；材质为：不锈钢302/304/304HC/316/316L/420/440，轴承钢，青铜，黄铜，。

Chan Fa La indicated that she was a super fan of the Chinese women volley ball team and enjoyed watching volley ball games. But she doesn't know playing volley ball. She joked that she wanted to learn from the women volley ball players if there was a chance. She believed that she would be very busy at saving the ball .

法拉表示自己是女排的超级Fans，很喜欢欣赏排球比赛，可是她并不懂打排球，笑言如果有有机会跟女排，相信她只会忙著全场救球。

Until the end of the ball. Then, in the course side of a position in any election outside a ball point, headed into the first one issued to the floor after the ball, two balls can be kicked from a ball-point target header, if hit, two balls for the win, l for the header, back to the ball-point re-serve.

然后，在球场边外的任何一个位置选一个发球点，头球向场内发进第一个球以后，二球就可以从发球点瞄准头球踢打，如果打中，二球为赢，升为头球，退回到发球点重新发球。

9 Class from P0-P2 level, medical equipment bearings, wheel bearings (four points, cross-, three-row, double row, ball columns mixed) large-scale, large deep groove ball bearings, cylindrical roller bearings, spherical self-aligning roller bearings, angular contact ball bearings, tapered roller bearings, thrust ball and thrust angular contact ball bearings, thrust cylindrical roller bearings, thrust tapered roller bearings, Thrust Self-aligning roller bearings, wheel bearings and inch tapered bearing with special structure and non-standard and dozens of types, and can be processed inside diameter Φ150 ~Φ5000mm bearings.

0，1，2，3，4，5，6，7，8，9类从P0-P2级，医疗器械轴承，转盘轴承（四点，交叉，三排，双列，球柱混合）大型，特大型深沟球轴承，圆柱滚子轴承，球面调心滚子轴承，角接触球轴承，圆锥滚子轴承，推力球和推力角接触球轴承，推力圆柱滚子轴承，推力圆锥滚子轴承，推力调心滚子轴承，转盘轴承和英制圆锥及非标准特殊结构轴承等几十种类型，可以加工内径Φ150～Φ5000mm的轴承。

B. For straight-lined ball (comparing straight-lined ball and tilt-lined ball), before hitting the ball, novices tended to misjudge as tilt-lined ball.

二、在直线球上，於碰球前时，一般生较易误判为斜线球。

D. For tilt-lined ball(comparing tilt-lined ball and straight-lined ball), before hitting the ball, experts tended to misjudge as straight-lined ball.

四、在斜线球上，於碰球前时，运动绩优生较易误判为直线球。

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 3 row 2.50 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Precision None None None None Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction None Single nut Right-hand, left-handmust be chec...

载荷钢球圈列数 DN值预压预压方法导轨型号 3列 2.50圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式精密无无无无轴承支撑座支撑侧的推荐方式螺母种类螺纹方向间隔钢球轴方向刚性无单一螺帽右螺纹，左螺纹，左右螺纹无 2520.0 螺纹条数防尘措施。。。

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 2 row 2.50 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Precision None None None None Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction None Single nut Right-hand, left-handmust be chec...

载荷钢球圈列数 DN值预压预压方法导轨型号 1row 2.50圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式精密无无无无轴承支撑座支撑侧的推荐方式螺母种类螺纹方向间隔钢球轴方向刚性无单一螺帽右螺纹，左螺纹，左右螺纹无 890.0 螺纹条数防尘措施。。。

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload 1row 2.50 turns 70000 Yes fixed point preload 4055 Type of guide Shaft process method Ball cage Splined portion Hollow shaft Ball Precision None None None Recommended support unit on the Fixed Side type Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball None None Double-nut Right-hand, left-handmust be check...

载荷钢球圈列数 DN值预压预压方法预压负荷 3列 2.50圈 70000 有定位置预压 4545 导轨型号丝杠轴加工方式球保持器轴的花键部分中空轴滚珠精密无无无轴承支撑座固定侧的推荐方式轴承支撑座支撑侧的推荐方式螺母种类螺纹方向间隔钢球无无双螺帽右螺纹，左螺纹，左右螺纹无轴方向刚性。。。

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 4 rows 1.50 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Precision None None None BK30,FK30 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction BF30, FF30 Single nut Right-hand, left-hand...

载荷钢球圈列数 DN值预压预压方法导轨型号 2列 1.50圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式精密无无无 BK30，FK30 轴承支撑座支撑侧的推荐方式螺母种类螺纹方向间隔钢球轴方向刚性 BF30， FF30 单一螺帽右螺纹，左螺纹，左右螺纹无 400.0 螺纹条数。。。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。