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Lever ball float type steam trap Lever ball float type steam trap basically the same features and free float type, the internal structure is driven leveraged float valve connecting heart, with the condensation of water level down to switch the valve.

杆浮球式疏水阀杆浮球式疏水阀基本特点与自由浮球式相同，内部结构是浮球连接杠杆带动阀心，随凝结水的液位升降进行开关阀门。

With the 1/4-20 bolts started into the trap, place the bell over the trap and rotate it till the slots in the collar

将1/4-20螺栓安装在存水弯上，将钟罩放在存水弯上并旋转直到钟罩中心的槽孔和存水弯的螺栓处

D trap diamond bush customs possibly trap setting.

她喜爱钻石本身，并不喜爱它的镶嵌底座。

The leakage current of poly-Si TFTs is owing to the high drain electric field and large trap state density at drain junction. In this thesis, we found the silicon nitride film as the diffusion barrier prevents the hydrogen atoms downward diffusion and accumulated at the channel to further reduce the trap state density.

对於复晶矽薄膜电晶体其漏电主要与缺陷密度和集极电场强度有关，在本篇论文中我们发现氮化矽绝缘层能够有效的阻挡氢原子向下扩散而累积在通道之中，更进一步的去修补通道中的缺陷。

Free half-float steam trap Free float steam trap is a semi-mechanical-type traps work in one of the most reliable traps.

ziyou半浮球式疏水阀是机械型疏水阀中工作能最可靠的疏水阀之一。

Free half-float steam trap: Free float steam trap is only half of a semi-float type of ball bucket for moving parts, opening down, the ball bucket that is open and close cases, but also seals.

自由半浮球式疏水阀：自由半浮球式疏水阀只有一个半浮球式的球桶为活动部件，开口朝下，球桶即是启闭件，又是密封件。

The free float type steam trap of the structure is simple, internal moving parts that there is only one fine grinding of stainless steel hollow float is float sluicegate pieces also are no vulnerable parts, service life is very long,"Silver Ball" brand internal zone trap there is Y series automatic air devices, very sensitive and can automatically schedule the air, high-quality job.

自由浮球式疏水阀的结构简单，内部只有一个活动部件精细研磨的不锈钢空心浮球，既是浮子又是启闭件，无易损零件，使用寿命很长，&银球&牌疏水阀内部带有Y系列自动排空气装置，非常灵敏，能自动排空气，工作质量高。

The regular distribution of oil,gas and water due to gravitational differentiation tends to the fact that a gas reservoir forms in structural trap at higher part,while an oil reservoir in structural trap at lower part.

油气的重力分异作用使油气呈现出有规律的分布，一般高部位的构造圈闭为气藏，低部位的构造圈闭为油藏。

On the basis of analyzing the features of several common methods used in acquiring light-trap center,in view of the condition that intensity distribution of light-trap is not accord with Gausses function completely,a new improved barycenter method is presented.

1引言随着科学技术的发展，基于结构光学的非接触三维形貌测量技术受到了青睐，它与数字图像处理技术相结合，在机械制造、医学诊断和质量检测等领域得到了广泛的应用[1~3]。

The progress in waste oil and grease collection and disposal, especially the conversion technol- ogy of grease trap waste, the development of oil-rich plantation, advancement in bio-diesel synthesis technology, results of engine and road test are presented in this article. As a result, It forecasts that, two conversion technological process including bio-diesel made by waste grease especially from grease trap waste and wild oil-rich tree nuts to make bio-diesel will be the two main technologies, and which w...

分析了我国生物柴油产业在废弃油脂收集处理、植物原料开发、生物柴油合成技术、生物柴油车辆实验等方面的技术进步；提出利用野生树木种子和隔油池垃圾为主的废弃油脂生产生物柴油两条工艺路线是中国生物柴油发展的方向，这两条工艺路线将主导未来世界生物柴油产业，从而极大促进世界生物柴油产业的发展，生物柴油产量将会大幅度增加。

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％。