当间隙增大到一定值,可防止冷裂纹的产生。
It shows that cold cracks can be avoided by using appropriate joint gap.
在电极间隙增大时电弧放电柱放大而激发温度升高。
The results show that the relations between the excitation temperature and arc dischargable post under different current and different electrode gap.
齿轮泵主动轴与衬套磨损后,其配合间隙增大,必将影响泵油量。
Pump drive shaft and bushing wear, the tolerance clearance increases, will affect oil pump.
气门间隙增大,碳烟排放量增大,但对噪声水平的影响则不是十分显著;
The influence of fuel injection pressure on smoke emission value is comparatively complicated, while its influence on noise level is comparatively small.
这是由于磁力强度的增大,使电机定子与转子之间的间隙增大了一倍,大大改善了冷却效果。
This is due to the increase of magnetic strength, make motor stator and rotor clearances between doubled, has greatly improved the cooling effect.
其主要表现为,细胞间隙增大,体积逐渐变大,细胞中液泡明显,细胞核变大,被大液泡排挤到细胞边缘。
The main performance for that cell gap, and the volume of nucleus increased, and vacuoles obviously, and the larger nuclei were squeezed out to the cell edge by vacuole.
按下喇叭开关,如果喇叭有时响,有时不响,多是喇叭开关内部的触点接触不好,使用时间过长,触点间隙增大。
Press the horn switch, if the speaker sometimes ring, sometimes not ring, more than the inner contact of the switch is not good, the use of too long, the contact gap increases.
通过采用化学助剂使芳纶分子之间的间隙增大,降低芳纶分子间的范德华力,有利于染料进入纤维内部,提高染料的上染率。
Vad der Waals force of the aramid fibers, favor the penetration of dyes into the fibers and increase the dye pickup.
随着间隙的增大,不稳定区和混沌响应区变宽。
It is seen that with increase in clearance the regions of unstable and chaotic response become wider.
随着接头间隙的增大,裂纹率逐渐减少。
When the gap of butt joint increases, cold crack rate gradually decreases.
扩孔加大了环空间隙,固井后水泥环厚度和强度增大,可以延长侧钻小井眼油井寿命。
The annular clearance was also enlarged, thus the thickness and strength of the cement sheath was increased, and the oil well life of the sidetracked slim hole was also prolonged.
无接箍式套管靠管体两端的螺纹连接,所以套管外径尺寸小,可增大环形间隙,便于套管下入和提高固井质量。
It connects with threads on both ends of pipe body, which allows a smaller casing O. D. and increases annular gap to facility casing running in and improve cementing quality.
在最后的一次处理中找出机架振动大的根源就是转子磁极松动,导致大轴的摆度加大,下导间隙变大,从而引致机架振动不断增大。
In the last treatment, it was discovered that the problem was caused by loose rotor pole that led to augmented shaft swing and bigger clearance of lower guide bearing.
随着尺度的增大,种群分布格局的间隙度逐渐减小。
With the increase of spatial scale, the lacunarity indices of the seedling populations were decreased.
同时通过近似计算给出了由于加速间隙电压波动引起束聚焦焦斑模糊范围增大的上限值。
The upper limit values of blurred area coverage of focal spot caused by the fluctuation of accelerating gap voltage are also calculated using a approximate method.
当间隙进一步增大时,叶栅损失变化不大。
But the cascade loss almost remains the same as clearance continues to increase.
结论:拔除下颌第二前磨牙后,第三磨牙萌出间隙明显增大,有助于下颌第三磨牙的正常萌出。
Conclusion: Mandibular second premolar after pulling, the third molar eruption clearance increased obviously, conduce to the jaw third molar normal eruption.
激光-电弧复合热源焊接可以增大焊接熔深,提高焊接速度,增大装配间隙,是一种很有前途的新型焊接热源。
The laser-arc hybrid welding can improve the depth of fusion, welding speed and assembly gap, so it is a new and promising thermal source for welding.
结果表明:回弹角随弯曲角、芯棒与管壁间隙及材料硬化系数的增大而增大,随材料硬化指数的增大而减小。
The results show that: the springback Angle of bent tube increases with the bending Angle, the gap between mandrel and tube, and the hardening coefficient, but decreases with the hardenability value.
这些角度随年龄增加而增大,以股骨干双髁角及关节间隙角增大明显。
These angles would be increase with the age growing up especially femoral shaft double condyle Angle and joint gap Angle.
施加反向电压以增大穿隧间隙,提高电阻,可以重新将开关断开。
Applying the opposite voltage bias to widen the tunneling gap and raise the electrical resistance would reopen the switch.
研究表明,间隙电压的增大使悬移气泡放电更加剧烈。
The results show that, the partial discharge was more severe with the increase of voltage.
当牵引角度不变时,随牵引力的增大,颈椎的位移及各点的应力均增大,椎间隙的形变亦更明显。
When the traction Angle was constant, the displacement and stress of the cervical column as well as the deformation of intervertebral space were all increased with the enhancing of traction force.
气体每经过一次间隙和随后的较大空腔,气流就受到一次节流和扩容作用,由于旋涡损失了能量,气体压力不断下降,比容及流速均增大。
After each gas gap and then a larger cavity, a flow by reducing expenditure on the role and expansion, loss of energy due to the vortex, the gas pressure drop in both volume and velocity increase.
细胞质在愈伤组织形成过程中逐渐减少,胞间隙在愈伤组织形成过程中逐渐增大,为裂生型胞间隙。
The cytoplasm gradually reduced during the callus formation and the intercellular space increased gradually, the intercellular space was schizogenous intercellular space.
回弹角随凸模圆角半径和凸凹模间隙的增大而增大,随压边力、板料厚度、摩擦系数和材料硬化指数的增大而减小。
The springback Angle increases with the increase of the punch round radius and clearances between the punch and the die while decreases...
窄间隙套管可有效增大固井间隙,有利于套管的下入和水泥封固质量的提高,具有重要的用途。
Small-clearance casing, playing an important role in cementing, can enlarge the effective cementing clearance, facilitate the casing running-in, and improve the cement bond quality.
结果表明,颤振临界流速随间隙的增大而降低;随板厚的增大而提高。
The results show that the critical velocity for flutter decreases with the increase of gap while increases with the increase of beam's thickness.
结果表明,颤振临界流速随间隙的增大而降低;随板厚的增大而提高。
The results show that the critical velocity for flutter decreases with the increase of gap while increases with the increase of beam's thickness.
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