操作杆

Operating method: The special use implement- ball head drawing implement point angle being held intervening in ball festival, and then being twisting under only, must screw the nut that ball pins off but it is not dismantled, moving a bolt, makes ball save abjunction thereby.

操作方法：只须拧松球销上的螺母而不要将它拆下，将专用工具-球头拉拔器尖角端插入球节，然后拧动螺杆，从而使球节脱离。

Some modern drilling rigs have automated pipe-handling equipment such that the derrickman controls the machinery rather than physically handling the pipe.

有的现代钻机拥有自动化的处理钻杆的设备，因此，井架工就只需要控制机器，而不是亲自用力去操作管柱。

That design is a new product which is being developed in JiangMen ChaoYang company.This product mainly fase to a great deal of billiards fancier and disciplinal people to use the the machine to hill the ball automatically,the product require electropult inside the cue in design.The product's function is that, it can regulate to shoot the strength and revolve the angle according to the distance of the ball, hitting ball with racket the operation in brief, the accuracy high etc. Give the infrared ray to it to take aim at the machine,this design mainly depend on draughting the haul,pressing the spring produce the bounce,releasing the haul, driving to the gun's head,the gun's head hill the cue ball,according to finish the function.

该设计是江门朝扬精密制造有限公司拟研发的新产品，该产品是针对大量的台球爱好者和台球训练而使用的自动击球器，产品在设计上要求球杆内装发射装置，该设计的主要功能有，可根据球的距离调节发射力度和旋转角度，有击球操作简单，准确性高等特点；另外，其上还配备红外线瞄准器；该设计主要依靠拉动拉杆，压宿弹簧产生弹力，，释放拉杆，传动给枪头，枪头击打母球，从而完成自动击球功能。

The article introduces the grade of senior latheman test questions about worm turning,tactic and notice in operation process.

详细地介绍了车工高级工对蜗杆的加工应会考试的评分标准及实际操作过程中的技巧及注意的事项，指出灵活运用所学知识，掌握好金属切削工艺的三大要素是提高产品质量和生产工效的关键。

This design uses the inversion superposable die structure to be simple, simultaneously hits the pole installment using the press to carry on the throwout lever directly, unloads a unreliability, is advantageous for the operation, and has provided the advantageous condition for mechanized.

本设计采用倒装复合模结构简单，同时直接利用压力机的打杆装置进行推杆，卸件可靠，便于操作，并为机械化出件提供了有利的条件。

Valves should never be operated with unlubricated stem threads or yoke sleeves.

阀杆螺纹或轭架套筒没有润滑的阀门绝对不应该操作。

This paper introduces four kinds of method for increasing devolatilizing efficiency in cold feeding vented extruder s These methods are:(1)reducing the filled degree of rubber compounds in the vented section of screw;(2)increasing the mean residence time in the vented zone;(3)enhancing the effect of renewing the evaporating surface;and (4)improving the ingredients and operating variable

介绍了 4种提高橡胶冷喂料排气挤出机除气效率的途径：减少胶料在螺杆排气段中的进料度，增加胶料在排气段中的平均停留时间，增强胶料&自由&表面积的更新作用，改进配方设计和操作工艺条件等。

Nut and bearing disengages upper rod.

也操作螺母和推力轴承与上阀杆松懈状态。

These lures are top water lures they are a type of lure that don't have motion when you retrieve, to use these lures you can cast the lure wherever you like and when retrieving adding a motion of pulling the tip of you rod towards your back the popper makes splashes and sounds in the surface of the water and then retrieve the loosened line and pull again maintain the same action, this movement attract the attention of the big bass and entice them toward the surface and attack the lure.

这些诱饵，他们是一种类型的诱惑，don't 运动时则检索要使用这些诱饵你喜欢的地方，则可以强制转换吸引力和检索添加一项议案的拔杆向备份中，在机内的你让溅和中水的表面的声音时，然后检索松的行的最高的水诱饵拉再次保持相同的操作，这项运动吸引他们对表面吸引更多大的低音及吸引力的攻击。

The only major difference is that boring jigs are normally fitted with a pilot bushing or bearing to support the outer end of the boring bar during the machining operation.

唯一最重要的差别是镗夹具一般用于控制衬套，或者在机器操作时支撑镗杆的外端。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷