求翻译：每种规格均有多种破碎腔，多种腔型之间在更换少量配件的条件下可以互换，实现一机多用的需求；同时每一种不同腔型均有相应的冲程相配，使每一种腔型的效能最大化。是什么意思？

For each specification are a variety of crushing chamber, under conditions of changing a few accessories can be interchanged between a variety of cavity-type, the use of a machine needs; each cavity have to match the stroke, so that each maximize the performance of a cavity.

Each of these specifications are a number of broken also, and more than one cavity between a small amount in the replacement parts can be interchanged, and achieve a machine with more than the demand; at the same time each of the different cavity-type has a corresponding to the match, each stroke a

Each kind of specification has many kinds of stave cavities, between many kinds of cavities may exchange in under the replacement few fitting condition, realize a machine multipurpose demand; Simultaneously each kind of different cavity has the corresponding stroke appropriate match, causes each kin

Each specification has a variety of crushing cavity, between multiple cavity is replaced under the condition of a small number of parts are interchangeable, demand for more than one machine; at the same time each corresponding Chong Cheng Xiang distribution of different cavity, to maximize the effec

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