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翻译英文原文N A . 35 009, !:;19,4680, 001; 001)of or in of a to to as qf an of or suqf to a fi)r lO:l be In in of is a to 2001 to of in In to :1) to of of a of in a of to as In by do on a of is a at in to of of an of or of to a 0:I be 2000). is no bv It of of of F of is of of a tle of by in a is by of to of at or of In to a m of of . of sI of is an of of on in is lk)ra m as be is it be it be in a 60 , m a of a 25of 00at a I mm be of In a to be of 5 . at 2 . by 5 as 0 a of of ) of a on of is a it to a of on be up to a 0a to up 4 m/s a ,at 88mm a 00to to be to on is to of to of a on of of AG s s in of up of 5mm 5in in on 255mm a of 0up 60 of a to to 500g of in on at 000g of to be in to 80 to 5% a to of if in of to of of at as of on It be to to of up .7 mm a of l mm of is on of In is no in a 80 in It is to 80 of be or it it to a to In to a of of to on to a 80 is so as to it a of is as . at of is of to on it is to in as by (in in in a s of in of of a of in is to is to as a a of a on a on of at . on s0 of on of an of be is to by of As a to bc to of If is to of to a on of in of is , mm a of 6 8 kN is to on is a in 80 if is w a on in a of as as in a of bc of is 0, of In s0 4mm to 1:1), s0 8mm to a :1). of of to is In to be to of in a or as a to up in a to or A to is a a to an of to 1 of in in As to in to to a of to a s0 In to a of :no to on of a a in to By it is to of to to on of up as is is is a in of be by to it is on in of of in as be in a be on 2. on of is to be or no of of of in as a to be in to of on of it is of s is to in of an or It be to is in to a 为这点，在矿石处理流程的应用中，很少考虑到它们，并且忽略了很多它们的优点。本文描述了一个已被发展起来的新颖的对辊破碎机，旨在提出这些论点。作为种新式破碎机结合了两个辊筒，它们由一个交替布置的平面和一个凸的或者凹的表面组成。这种独特的辊筒外形提高了啮合角，使一个模型样机做的试验表明：即使对于非常硬的矿石，破碎比 可以 。 外， 在破碎机的作用， 一种可 ： 种新的 来辊 磨损率的低。：传统的辊筒破碎机因为 个 了 在矿石处理应用中的 。 是与 它的一些破碎机比起来，碎机“，它们的低破碎比一和高的磨损率使它们 。 ，矿石处理这一点来，辊筒破碎机 一些非常可的特点：辊筒破碎机的相对”的作可以很 。的辊 的使用使这些机 可破碎的 “。 外，辊筒破碎机是这样作的： 辊 的 是 式破碎机 样 。这 了一个 的破碎 ， 了高 率， 使破碎机可处理 的和的。明于 ，为 是提出一些与传统辊筒破碎机相联系的一些 。新的破碎机结合了两个辊 ，由 布置的平面和凸的或者凹的表面组成。这种独特的辊 提高了啮合角，使一个模型样机的 试验已表明：即使非常硬的， 的破碎比 可以。这些 的发是 一的，在破碎中 著的块 的相互作用。目前的作在
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