O Most golf courses aerate two to three times a year – once in the spring, early summer and fall. Aerification frequency of T-1 is similar to other bentgrasses.

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Silicon oil fit-into anterior chamber: two crystal eyes, intraocular tension has been controlled by releasing silicon oil , silicon oil fit-into one eye again, silicon oil filling exceed one month, useless of expectant treatment, after checking the reattachment of retina, doing the silicon oil dislodge from anterior chamber and vitreous cavity; there aphakia eyes by prone position and draping hypotensive drug: two iris ambitus excision aperture membrane occlusor eyes by lasering at 6 clock or perforating again., iris ambitus excision at 6 clock by lasing .one by iris ambitus excision affiliation anterior chamber plasty, acuity of vision has been elevated different degree after intraocular tension controlled.

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With the development of the finance trade and the office automation,the need for an automatic bookbinding machine increases in the market. And with development of the environment protection consciousness of the people, the performance of the automatic bookbinding machine is increased.

隨著我國金融業(yè)的不斷發(fā)展和辦公自動化要求的不斷提高在线538精品，市場對自動打孔裝訂設(shè)備的需求不斷增大人人干人人操美女；同時，人們對健康環(huán)保意識的不斷增強插进成年女性的下体视频，使得對打孔裝訂設(shè)備工作性能的要求越來越高亚洲av色噜噜。

This paper combine with the mechanism of interaction between laser and material, the basic principle of laser drilling is demonstrated systematically.

中文摘要：本文結(jié)合激光和物質(zhì)相互作用的機理，對激光打孔的基本原理進行了系統(tǒng)的論證免费让看的黄视频，并介紹了激光打孔的熱源模型亚洲玖玖在线视频，以及打孔過程中的邊界條件對打孔的影響等。

Whether the inner cylinder is drilled or not do not affect obviously the measurement accuracy. The accuracy of the drilled outside cylinder is higher than the undrilled ones, and the drilled holes are better to be equally distributed, further more, the number is less than 36 with the diameter of 3mm. The sealed outside cylinder can lower the measurement accuracy. The thinner material of sealed inside cylinder is and the more ventilative function is, the higher accuracy will be achieved. Moreover, when the space between inside and outside cylinder is smaller, the measurement accuracy also becomes higher.

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The principle and implement of a new type wide range laser perforating system is introduced in this article, the system is highly improved in perforating range and numbers and can be compatible with manufacturing facilities online.

本文介紹了一種新型的寬幅激光打孔系統(tǒng)的原理和實現(xiàn)方案，這種系統(tǒng)的打孔寬度和打孔數(shù)都有很大的提升热久久伊人，并能與生產(chǎn)設(shè)備在線兼容一级特黄AAA大片在线看视频。

The factors that influence the permeability of the perorated tipping paper are discussed.

討論了用連續(xù)CO2 激光器對水松紙打孔的原理和實現(xiàn)方案，就其中一種方案的打孔結(jié)果進行分析BBIXX国产在线，指出激光打孔時影響打孔水松紙透氣度的一些因素久久毛片免费视频。

The main products of Pantrust are: Reticle Positioning PS Plate Punch Bender for offset press, Reticle Positioning Full Auto PS Plate Punch Bender for rotary press, Full Auto PS Plate Punch Bender Line for CTP, Huacai Color Presetting Open System for newspaper press, Powder Catcher for offset press, Paper Dust Cleaning System for rotary press, Stack Turner for offset press.

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Register punch: Precision punching device used in a punch register system.

定位打孔機：應(yīng)用于打孔定位系統(tǒng)內(nèi)的精密打孔機一级毛片精久久久久久久。

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