查询词典 valves

If conditions in the middle gate opening, the valve plate because it is by both sides of the guide support, all API Cast Steel Valves closed with the close, while the middle position, the valve plate and the rail vibration caused by a large gap.

闸阀工况若处在中间开度，阀板球阀因为是靠两侧的导轨支撑，全闭时配合紧密，而中间位置时，阀板与导轨间隙大而产生振动。

They expected that the Net would prove socially healthier than PLATFORM SCALE, since the Net allows users to choose their plug valves and to communicate with others.

他们预测，和看电视相比，从社交角度来说，上网可能更健康，因为网络允许使用者选择自己需要的信息并且和别人进行交流。

This valvula costs exceed the established ones by the national , serious market of our pleasantness know that combination of materials for this kind of valves manufactures in order to be able to harmonize markets .

这种阀门的成本超过了国际制定的标准，严谨的市场和令人欣慰的用复合材料制造这种阀门的厂家都是为了能够协调销路。

Is a company specialized in plumbing valves are.

公司是一家专业从事水暖阀们。

Inflorescence an axillary heads; flowers bisexual, petals5, white, ribbon-like,1.5 cm long; stamens5, filaments very short, anthers ovoid, with2 pollen sac opening each by2 vertical valves, connectives exserted; staminodes5, bifid.

头状花序腋生，花两性，花瓣5，白色，带状，长1.5厘米；雄蕊5，花丝极短，花药卵形，具2个各2瓣裂的花粉囊，药隔突出；退化雄蕊5，叉状分裂。

Provides a theoretical basis for the optimized design of poppet valves.

为锥阀的优化设计提供了理论依据。

Inline valve is one type of the poppet valves.

型阀是属截止阀的一种。

The position of the valves during the power stroke are both closed.

在作功冲程期间，气门的位置都是关闭的。

The gliders use electrical power to operate pumps and valves to transfer oil back and forth between a bladder that is contained inside their torpedo-shaped pressure hull and another bladder that is outside (usually in a flooded part of the hull).

海洋滑翔器使用电力来抽水和调节阀门在内外两个气泡之间调整油的进出。内阀门包含在鱼雷状的耐压壳体内。外阀门则在外部。

According to accidents caused by disqualification of transformer pressure relief valve in power systems operation,a series of digital test systems were developed to suit for different pressure relief valves. Also the working principle and performance of this system were introduced.

针对电网实际运行中由于变压器压力释放阀的质量问题导致的事故，建立了一套适用于不同规格压力释放阀的数字式测试系统，介绍了其工作原理以及性能。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。