水力

Eight Qinchuan cattles(3 males,3 females and 2 steers) were slaughtered and carcass were divided up to 16 retail cuts: tenderloin, striploin, ribeye, high rib, brisket, rib cut, beef rump, topside, knuckle, silverside, fore beef shank, rear beef shank, triangle meet ,beef neck and beef shoulder, from which the following items, including content of water, crude ash, crude fat, crude protein, meat colour, pH value, tenderness and water holding capacity were measured.

本研究选取发育正常、健康无病、年龄在1.5岁的秦川牛公牛3头、母牛3头、阉牛2头共8头牛进行屠宰，对牛柳、西冷、眼肉、上脑、胸肉、肋条肉、臀肉、米龙、膝圆、黄瓜条、牛前腱、牛后腱、牛腩、牛前柳和牛前等16个部位取样进行水分、粗灰分、粗脂肪、粗蛋白、肉色、pH、嫩度和系水力8项指标测定。

Based on the similarity principle,the casting process of piston rings has been investigated by hydraulic simulation in the paper,and the method of reducing rejected products has been searched.

本文根据相似原理，介绍了利用水力模拟的方法，研究活塞环的浇注过程，寻找降低废品的途径。

Based on the similarity theory,mechanical analysis of the launching of ship′s slipway is carried out by means of hydraulic simulation experiment,esp.

依据相似理论，对船舶滑道下水这一复杂力学过程进行了力学分析并应用水力模拟试验的手段进行了探讨性研究，特别是就结构复杂的船架所受的水流绕流阻力的模拟做出实质性的探究。

In order to achieve the needed length fiber, fractionation of softwood pulp fiber were carried out with a cylindrical hydrocyclone.

纤维长度对纸的质量影响很大，不同长度的纤维适合不同类型的纸张，为了获得所需要的纤维长度，提高经济价值，我们用圆柱形水力旋流器对纸浆纤维进行筛分。

With the development of technology and economy, hydraulic machinery is widely used to transport all kinds of solid matter in many fields.

随着科技的进步和经济的发展，使用水力机械输送各种固态物质的领域不断扩大。

With the development of technology and economy, Hydraulic machinery are widely used to transport all kinds of solid matter in many fields.

随着科技的进步和经济的发展，使用水力机械输送各种固态物质的领域不断扩大。

Therefore, the hydraulic characteristics of stepped spillway research is of great practical significance.

因此对阶梯溢洪道水力特性的研究具有重大的现实意义。

The successful simulation shown that the flow in the stepped spillway could be numerically calculated.

说明采用数值模拟的方法研究台阶式溢洪道，以此得到真实的水力特性是可行的。

Furthermore, an practical method about the labyrinth-crest spillway hydraulic design is brought out and the design example for reference is presented.

此外，本文还在上述研究成果的基础上，提出了较为实用的迷宫式溢洪道水力设计方法，列举了算例，在实际应用中可供参考。

Shake Hydro-Mask well and Squeeze a small amount on a damp cloth or sponge.

充分摇晃均匀，挤压少量水力车甲膜在湿布或海绵块上。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。