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clay造句
151 Loess is a clay that is easily cut and holds its shape; it can be incredibly accommodating as a building material. 152 They are often found mixed with other clay minerals and with calcareous materials. 153 The calcareous clays, such as East Anglian boulder clay, are alkaline and therefore will not suit azaleas or rhododendrons. 154 Fine bone china is made from three main raw materials - china stone, china clay and animal bone. 154try its best to collect and create good sentences. 155 Tennis: Hard clay courts are available throughout the town, and excellent facilities on the edge of the resort. 156 An advertisement for a china-clay pit in 1817 stressed that it was only 3 miles from the purpose-built clay port of Charlestown. 157 Some concrete and clay plain tiles originally intended for roofing can also be used for cladding walls. 158 I don's like to think of either of you digging in your heavy clay. 159 The cleared land, a broken and undulating mix of heavy clay and difficult sands, was by no means rich. 160 The aquifer has no shield of impermeable clay and the proposed artificial barriers would not guarantee success. 161 As a result the solid rocks are covered by various mixtures of loose clays, sands and boulders - called boulder clay. 162 I would dig the grave myself, six feet down into the dense clay soil. 163 Near San Francisco, the Shorelands Company bought 740 acres of barren clay flats. 164 The natural color of the clay communicates its earthy source and the smoky black tones on the surface suggest an ancient origin. 165 Mary Pinciotti knows that red clay is good for your garden, despite popular opinion. 166 He had built a big new house in the valley, beside the best clay for making good hard bricks. 167 The site, composed of burial mounds lined with clay, was not expected to be ready for at least two weeks. 168 In Fujian, workers are carving roads into red clay hills, scaling bamboo scaffolding, hauling piles of stone. 169 It relies on the preferential absorption on to clay minerals of an ultra-violet sensitive dye. 170 I saw a great crafts shop, full of clay and paints. 171 It shows the close association that can exist between organic chemical synthesis and clay surfaces. 172 All morning, as we negotiated puddles in the wet clay soil, we were to hear the lovely sound. 173 A layer of clay particles placed under the gravel layer is beneficial. 174 In a new departure, Change, somewhat forlorn rows of clay pots confront enlarged versions of coins of the Ottoman Empire. 175 Put the rice in a clay pot or a medium-sized pot. 176 Therefore some quantity of clay high in calcium content should be placed in the tank bottom. 177 Another obvious way of increasing plasticity is to mix a relatively fine plastic clay with a stiff clay. 178 An image of a wild rider, white clay on long hair, circling the pyre where her lover lay. 179 It makes a fertile soil for crops since here it is a mixture of clay and small particles of chalk. 180 Peat and clay particles and a layer of gravel is suitable.