筛

The model that two stages screening with OAR and ABR combined is feasible in our country.

OAE和 ABR联合应用可以发挥各自优点，是合适的筛查模式。

This design utilizes a horizontal cylindrical screen plate with round holes up to 3mm in diameter, depending on service.

设计采用水平安放最大可达3mm直径的筛孔（孔大小根据实际情况而定）的圆形筛板。

The bottom plate structure of screen box can be converted in order to improve grading ability.(5) It can adjust vibration frequency of screen boxes productivity and separation rate as needed.

筛箱底板结构可以转换，使分级能力提高；（5）筛箱振动频率可调，生产率和分离率可根据需要进行调节。

This paper puts forward the method of using the vibrating isolation ring to reduce noise ,and advances the definite principle of the rigidity of the vibrating isolation ring and calculation formula.

提出了用隔振环来降低振动筛噪声的方法，以及隔振环刚度的确定原则和计算公式。分析了安装隔振环后，对振动筛固有频率影响不大，可保证工作频率是最高固有频率的两倍以上，可保证振幅不低于原振幅的98%，基本上不降低工作效率。

It sieves the box is board crossbeam riveting hitch welds built-up section By host vice- side bar Hollow beam Enters the material back plate Leaves material board Sieves board and so on composition The side bar selects the low-alloy pressure vessel steel plate The intensity is high The weldability is good Peripheral knee bend And in the vibration direction and along longitudinal connects themulti- roots angle steel Causes the side bar rigidity big enhancement Is advantageous to the intensity enhancement and noise reducing.

其筛箱为板梁铆焊组合结构，由主副侧板、管梁、入料挡板、出料板、筛板等组成，侧板选用低合金压力容器钢板，强度高、可焊性好，周边折弯，并在振动方向及沿纵向联接多根角钢，使侧板刚度大大增强，有利于强度的提高和噪音的降低。

The coincidence rates of ASCUS, LSIL, HSIL and SCC were 76.9%, 73.2%, 85.7% and 100%. Conclusion In screeing cervical lesions the sensitivity and accuracy of TCT and TBS are high. It can he applied in screening cervical lesions.

TCT技术和TBS诊断方案对宫颈上皮内病变筛查的敏感性和准确性高，可用于宫颈病变的筛查。

After an initial positive screening by dipsticks and/or bedside microscopy, only 44.4% had appropriately definitive tests by culture of a proper urine specimen (bladder tap/catheter/clean catch urine) whereas half of the cases had repeated bag urine screening.

在经浸渍片和/或床边显微镜初始阳性筛查之后，仅 44.4%使用合适的尿液标本培养（膀胱穿刺/导尿管/中段尿）有适当的确诊检验，尽管一半的病例有重复的袋装尿筛查。

Screen-in screen grid, for my company's latest model of development, may at any time take-up screen, more efficient patent for a new type of network structure, a network for speed and light weight, high strength, sieve Network is the life of the general structure of the Screen 3-5 times superiority, not only can you in a very short period of time to keep the screen Beng-more aggressive and timely replacement of screen, that screener maximum efficiency .

筛机中的筛网网架，为我公司研制的最新型的、可随时张紧筛网的、效率更高的新型实用专利网架结构，具有换网速度快、重量轻、强度高、筛网的使用寿命是一般结构中筛网的3-5倍等优越性，不仅可以使您在极短的时间内随时将筛网绷张更紧，及时更换筛网，将筛分效率提到最高。

Haematological filtration was used to screen the diseases on a Large-scale among the residents in Jiangkou county.

用血液学筛查方法对该地区土家族共485名当地常住居民进行β-地中海贫血筛查。

ZSL series erivan screen is the most popular choiceness equipment at persent.

ZSL旋翼筛是目前国内使用最广泛的一种精选设备，用于筛除浆料中的浆团及其它非纤维杂质。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！