查询词典 piston

Piston plated by 0.5-3u tin on the surface in chemical way ,the tin layer with little hole has the lubri-cative quality of soft metal .it can absorb more lubricative oil to drop the friction between the piston and cylinder.

在活塞表面用化学方法镀覆05。-3的锡层，多孔的锡层有软金属的良好润滑特性，能吸附较多润滑剂，降低了活塞与气缸音的摩擦功。

Piston plated by 0.5-3u tin on the surface in chemical way ,the tin layer with little hole has the lubri-cative quality of soft metal .it can absorb more lubricative oil to drop the friction between the piston and cylinder.

详细说明：在活塞表面用化学方法镀覆05。-3的锡层，多孔的锡层有软金属的良好润滑特性，能吸附较多润滑剂，降低了活塞与气缸音的摩擦功。

On the other hand, excessively large clearance can result in piston slap as the piston starts down on the power strokes.

另一方面，间隙过大则会在做功冲程开始时引起活塞敲缸。

The optimization of casting technology and die design of piston enchased wearing ring is helpful to improve the bonding quality, and to lengthen the life of piston enchased ring.

对镶圈活塞的浇铸工艺及铸造模具设计进行优化设计，以此提高粘接质量，从而延长了镶圈活塞的使用寿命。

Balance the increase in the distance the size of the piston according to the amount of overflow to automatically adjust the size of the increase in the distance decided on the balance of the piston, the next two cavities formed by pressure.

平衡活塞上升距离的大小根据溢流的多少来自动调节，而上升距离的大小又决定于平衡活塞上、下两腔所形成的压差。

Because the movement trace of rotary piston pump's rotary centroid is a close curve with complicated shape , it is difficult to balance rotary piston pump's inertial force completely.

但滑阀泵旋转质心的运动轨迹是形状复杂的封闭曲线，因此很难实现对滑阀泵惯性力的完全平衡。

The back-to-back double-entry main impeller is utilized as the balance piston in the SSME HPOTP, while the third-stage impeller is utilized as the balance piston in the SSME HPFTP.

该背对背复式簿记主要叶轮是用来作为平衡活塞，在ssme hpotp ，而第三阶段的叶轮是用来作为平衡活塞，在

The bonding quality between base layer and incrustation layer is allimportant to piston life, because the material of base piston and wearing ring is different, and there is great difference between their capability, further more, they works in high temperature.

由于活塞本体与镶嵌圈所用的材料不同，性能相差悬殊，且又是在高温环境下工作，本体层与镶嵌层粘接质量对于活塞寿命至关重要。

The invention discloses an apparatus of high pressure collecting hardened concrete solution in hole which is consisted of a cylinder body, a piston moving up-and -down in the cylinder body, under the piston, sealing gasket cooperating hermetically with the cylinder body, a brace table under the cylinder body, and a endless displacement tank on the edge of the cylinder body formed by which and the brace table, which linking to solution in hole collecting device by tubing guide.

本发明公开了一种高压收集硬化混凝土孔溶液的装置，包括一个缸体和一个可在缸体内上下运动的活塞，在所述活塞下方设有与所述缸体密封配合的密封垫片，所述缸体下方设有一支撑台，所述缸体与所述支撑台在所述缸体内径边缘形成一环状排液槽，所述环状排液槽通过导流管与孔溶液收集装置相连。

It uses long piston stroke action with rotating bolt, gas piston and gas cylinder are cromium-plated.

它采用旋转螺栓，活塞和天然气气瓶长冲程活塞行动的cromium镀。

We stopped by the old fashion ice cream parlor Manhattan Beach Creamery for some refreshment. The "No Shoes, No Shirt, No Problem" sign on the wall epitomizes the beach lifestyle.

我们去商店区的一家老式冰淇淋店坐坐，墙上挂著「没鞋，没上衣，没问题」的牌子完全捕捉了海滩生活的随性及风格。

"If therefore", argues Bellarmine we can offer our prayers and our satisfactions in behalf of those detained in purgatory, because we are members of the great body of Christ, why may not the Vicar of Christ apply to the same souls the superabundant satisfaction of Christ and his saints--of which he is the dispenser?

" "因此，如果"，认为贝拉明（德indulgentiis ，十四）"我们可以提供我们的祈祷和我们满意的代表那些被拘留在炼狱，因为我们是成员的伟大基督的奥体，为什麼可能不是牧师基督适用於同样的灵魂满意的过剩是耶稣和他的圣人-他是在配药？