查询词典 rubber

Based on finite element dynamic model of expansion casing with rubber sleeve, casing deformation and stress change inside casing, contact pressure at both sides of rubber sleeve and expansion parameter changes caused by friction factors during the expansion are analyzed.

根据带有橡胶筒的膨胀套管有限元力学模型，对套管膨胀过程中橡胶变形和套管内的应力变化、橡胶筒两侧的接触压力，以及摩擦因数引起的膨胀参数变化等做了分析研究；对橡胶筒的厚度、长度做了定量和定性分析，发现在橡胶与套管之间的接触摩擦因数作用下，橡胶过长将会在纵向产生&堆积&现象，在有限空间中，使其受较大的接触压力而失效。

Indentation is too small, the two rolls of contact pressure is small, the paper feed roller and smaller tribochemical, in the same feed rollers under tension reducing motor speed ratio; the indentation is too large, it will be closing the rubber roller and feed roll in on the PTFE contact pressure greater as a result of excessive heat, accelerated ageing of rubber roller, reducing its life.

压痕过小，则两辊的接触压力较小，送纸辊与纸张的摩擦也较小，在相同的送纸辊电动机速比下张力减小；压痕过大，则会使橡胶合压辊与送纸辊在对压运转过程中因接触压力较大产生过多的热量，加速橡胶辊的老化，减少其寿命。

YGCH super cell rubber fender has the same installation bolt pitch and bolt holes with the general rubber fender.

YGCH超级鼓型橡胶护舷与普通型橡胶护舷具有相同的安装螺栓孔距和螺栓孔。

Soft conductive rubber composite was prepared by incorporating Ag-coated polyester short fiber filler into silicone rubber.

将镀银导电纤维填料与硅橡胶复合，制备了柔性导电橡胶复合材料。

Rubber fluid forming is a very important manufacture method in aircraft fabrication. Straight flanging is a main fashion in rubber forming.

橡皮成形是飞机制造业中的一种非常重要的加工方法，直弯边成形是橡皮成形的主要形式之一。

Rubber fluid forming is an important manufacturing method in aircraft fabrication. Stretch flanging is a main fashion in rubber forming.

橡皮成形是飞机制造业中的一种非常重要的加工方法，凹弯边成形是橡皮成形的典型形式之一。

Use of rubber particles: plastic sports venues, track, artificial turf, rubber floor tiles, oil, highway, railway Road, rail add, add concrete, microbiology media, industrial wastewater treatment, soil improvement, reinforcement, such as the roadside grass.

橡胶颗粒用途：塑胶运动场地、跑道，人造草坪，橡胶地砖，油田，高速公路，铁道道轨添加，混凝土添加，微生物培养基，工业废水处理，土壤改良，路边草加固等。

After the baby sucking a rubber nipple, oral movement different in breast-feeding, artificial feeding in the baby's sucking in infants than in breast-feeding effort, the infant will appear nipple illusion, refusing to have milk, irritability and so forth, resulting in difficulties in breast-feeding So was born 4-6 months of exclusive breastfeeding of infants should be to prohibit the use of rubber teats and bottle 2, children have yet to develop to improve the digestive system, stomach small and flat, cardia sphincter to relax, once feeding properly, swallowed a large number of air, easily lead to吐奶; feeding when the infant nipple, milk flow not too hasty.

婴儿吸吮橡皮奶头后，口腔运动截然不同于母乳喂养，人工喂养中婴儿的吸吮要比母乳喂养中婴儿的省力，婴儿会出现乳头错觉，有拒奶、烦躁等现象，造成母乳喂养的困难，所以出生4-6个月内的婴儿应该纯母乳喂养，禁止使用橡皮奶头和奶瓶2、小儿消化系统尚未发育完善，胃小而平，贲门扩约肌松弛，一旦喂养不当，吞入大量空气，容易引起吐奶；喂奶时应将婴儿奶头，奶流不要太急。

Rubber products are 100 percent automotive foot pad, rubber and carpet glue car Ottomans, the Ottomans, such as car color.

产品还有100%橡胶汽车脚垫，橡胶和地毯粘合汽车脚垫，彩色汽车脚垫等。

There is the best for a good mouse with mouse pad, so that dirt can be greatly reduced through the rubber ball into the mouse of the opportunity, but also an increase of rubber ball and the friction between the mouse pad to operate with a more user-friendly, but also played a certain role in the damping, thereby protecting the mouse inside the photo detecting device.

还有就是最好给鼠标配备一个好的鼠标垫，这样既可大大减少了污垢通过橡胶球进入鼠标中的机会，又增加了橡胶球与鼠标垫之间的摩擦力，操作起来更加得心应手，还起到了一定的减振作用，从而保护了鼠标内的光电检测器件。

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％。