滚丸

Shot peening and rolling are the well-known methods that can increase the fatigue limit of Titanium and its alloys, however, the invigoration effect is limit.

喷丸和滚压是公认的提高钛及其合金疲劳强度有效的方法，但其强化效果都不太明显。

Complex alloy permeation jointly equipment, Dacromet, enclosed coat- sintering assembly line, through-out shot blasting machine, lift-type shot blasting machine, crawler shot blasting machine, walking crane, forklift truck, roller leveler, draw arc welding machine; CNC-Lathes; Drilling machines, radial; IF heating equipment; friction press, thread rolling machine, plate shear, punching machine etc,the total investment for the fixed assets equipment is 5 million.

多元合金共渗设备、达克罗、封闭涂复烧结生产线、通过式抛丸机、悬挂式抛丸机、履带式抛丸机、行吊、叉车、钢板校平机、拉弧焊机、数控车床、摇臂钻床、中频加热设备、摩擦压力机、滚丝机、剪板机、冲床等，固定资产设备总投入 500 万元。

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％。