查询词典 screw

Company to introduce technologically advanced single-screw, twin-screw extrusion equipment, computer numerical control injection molding equipment.

公司引进技术先进的单螺杆、双螺杆挤出设备、电脑数控注塑设备。

Twin-screw extruder design should include twin-screw extruder, overall scheme of the types of extrusion system design, the design, the transmission system, the design of the system, heating and cooling system design, the design of control system, etc.

双螺杆挤出机设计应包括双螺杆挤出机类型的确定，整体方案的确定，挤压系统的设计，传动系统的设计，加料系统的设计，加热冷却系统的设计，控制系统的设计等。

The friction moment is an important usage function parameter of the ball screw unit, whose variation has effect on dynamic characteristic of ball screw unit.

摩擦力矩是滚珠丝杠副的重要性能参数，其变动量对滚珠丝杠副的动态性能有很大影响，因此对摩擦力矩的测量是滚珠丝杠副出厂检测的基本要求。

Copper-headed nails, pointed screw nails with slotted heads and unpointed screw nails

铁或钢制钉，不包括铜头钉，槽头端螺钉和非尖映螺钵

Methods 14 patients with cervical spinal unstableness were treated with transpedical screw fixation with a specific technique to place the screw.

运用个体化综合置钉法行颈椎弓根固定治疗颈椎不稳 14例，其中陈旧性寰枢椎不稳 7例，颈椎管狭窄 1例，骨折脱位 6例。

You just point , click and Wings will create a solid model of the wing nut , wing screw or thumb screw selected .

你刚才点，点击和翅膀，将创造一个坚实的模型机翼螺母，翼螺杆或拇指螺钉被选中。

You just point, click and Wings will create a solid model of the wing nut, wing screw or thumb screw selected.

你刚才点，单击和机翼将创建一个实体模型的机翼螺母，机翼拇指螺丝钉或选定。

30 The Wing and Thumb Library dialog box allows you to easily add industry standard wing nut , wing screw or thumb screw to your Drawing .

机翼和拇指图书馆对话框可让您轻松地添加行业标准螺母翼，翼螺杆或拇指螺杆您的绘图。

The Wing and Thumb Library dialog box allows you to easily add industry standard wing nut, wing screw or thumb screw to your Drawing.

永安和拇指图书馆对话框可让您轻松地添加行业标准翼螺母，机翼拇指螺丝钉或到您的绘图。

The allowable processing length of the wooden sticks is 60mm to 1800mm, the allowable diameter is 15mm to 120mm and the length and diameter can be customized according to the requirements of the customers. For instance, we can deal with the drilling, processing of the round wood, American-style screw thread and Italian-style screw thread to meet the different demands by the customers.

木柄类产品可加工的长度是60 MM-1800 MM ，可加工的直径是15 MM-120 MM，长度和直径都可以根据客户的要求定做，例如钻孔、加工圆头、美式螺纹、意大利式螺纹等，满足客户的众多需求。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。