本文介绍了粘土结合浇注料的热过程特性和PV C张缝板的研制及其放置方法。

In this paper the characteristic of thermal process of clay castable refractories, the development of PVC expansion crack plate and its installment are introduced.

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蜈蚣钻缝能力极强，它往往以灵敏的触角和扁平的头板对缝穴进行试探，岩石和土地的缝隙大多能通过或栖息。

Centipede seam drilling capacity is very strong, it tends to sensitive antennae and flat panels on the first hole to test the joints, rocks and through most of the land or habitat gaps.

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然后用袖烫垫烫开缝线。领子与驳头上难以烫到的缝份，用小烫板烫。

Press seams open using a seam roll. For hard-to-reach seam allowances on collars and lapels, press them open over a point presser.

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