查询词典 conical friction rlutch

The results indicate that modified layered sodium silicates can improve significantly load-carrying capacity,friction-reducing and anti-wear abilities.

结果表明：经过改性的层状硅酸钠作为润滑添加剂可以显著提高150SN基础油的承载能力和减摩抗磨性能。

Two real pearl among Sese a feeling there will be friction, and the fake beads will be slippery.

两粒真珍珠互摩擦会有涩涩的感觉，而假珠子则会打滑。

Furthermore, the connection between two sesamoids and metacarpal was a kind of soft tissue connection which seemed like fabric, it could exist mini-motion between two sesamoids and metacarpal, resulting in the increasing friction between the tendon of flexor pollicis longus muscle and sesamoids. Meantime, it could lead to metacarpophalangeal joints dislocation and injury the tendon sheath of flexor pollicis longus muscle.

而且，籽骨和掌骨之间没有骨性连接，为纤维软骨样软组织连接，导致籽骨和掌骨之间可以微动，拇指屈伸时，籽骨和掌骨间的微动导致拇长屈肌腱与籽骨摩擦进一步加大，籽骨易脱位，产生籽骨嵌顿于掌指关节，造成拇长屈肌腱狭窄性腱鞘损伤。

Semivowels are vowel-like consonants: that is, the air-flow is not stopped or impeded so as to cause a friction-sound, but the aperture through which the air passes is smaller than the aperture of any vowel, such as

半元音是有些像元音的辅音，也就是说，发半元音时，气流并不需要受阻而形成摩擦音，但气流通过的缝隙要小于发元音时通过的缝隙。例如

Semivowels are vowel-like consonants: that is, the air-flow is not stopped or impeded so as to cause a friction-sound, but the aperture through which the air passes is smaller than the aperture of any vowel, such as

半元音是有些像元音的辅音，也就是说，发半元音时，气流并不需要受阻而形成摩擦音，但气流通过的缝隙要小于发元音时通过的缝隙。例如：1。/w/：舌后软颚半元音

Because of this, some friction will exist between the shuttle and the warp yarns near the selvages.

因此在布边附近，梭子和经纱之间会存在摩擦。

Because of this, some friction will exist between the shuttle and the warp yarns near the selvages.

因此在布边附近，梭子和经纱之间会存在磨擦。

The self-lubricanting coating of nickel-coated graphite was prepared by oxygen-acetylene flame spraying technology and its friction and wear properties at room temperature were studied in a ball on disk test rig.

选用镍包石墨粉末，采用氧-乙炔火焰喷涂技术制备镍包石墨自润滑涂层，在球-盘摩擦磨损试验机上探讨了室温条件下镍包石墨自润滑涂层的摩擦磨损性能。

Bosch has upgraded the Pack 201 FV with a carrier chain which ensures gentle product feeding and minimizes additional heat through friction during product transport.

博世已升级与运营商链，确保产品喂养温和通过摩擦，减少在产品运输的额外热量包201抗体。

In this paper, with an original designed tool and selected welding parameters, 2024-T4 aluminum alloy sheets were friction stir welded successfully. A series of weld experiments were performed; the microstructure and the mechanical properties of the joints were analyzed. The influences of the welding parameters upon the quality of the joints were studied. The optimized welding parameters window was obtained in which high quality joints can be made and the tensile strength of the optimized joints were more than 80% of that of parent metal. The residual stresses of FSW joints have been investigated by using the Hole-drilling method.

本文自主设计搅拌头，通过选择合适的工艺参数，成功实现了硬铝合金2024-T4板材搅拌摩擦焊接；通过对接头成形和微观组织的研究得到可以实现焊接的工艺参数范围和工艺参数对接头成形的影响规律，并结合接头力学性能研究形成了接头性能与工艺参数之间的关系，并据此建立了优化工艺参数窗口，优化工艺参数下接头的抗拉强度可达到母材的80%以上。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。