gravel造句
181. Jagged irregular vibrations up the line suggest gravel and stones, small regular vibes mean fine gravel or sand.
182. Then new gravel is laid directly on top - the old gravel will form a firm foundation.
183. F Fertiliser substrate Compound mixed with gravel to promote plant growth.
184. Substrate would be calcium plus and coral gravel, with coral sand on top, separated by a gravel tidy.
185. But Joannides lost time to Yorkshire driver Brian Bell when the route moved on to the gravel roads.
186. Around Chichester there is an area of gravel and gravel pits of considerable economic importance.
187. He was drawn over a gravel bed and used a loaded waggler float with double white maggot hookbait.
188. He walked forward a few feet, gravel crunching under his shoes.
189. Constantly running water through gravel means that any hardness will be leached into the water.
190. Gravel and silt, washed down the mountainside, are clogging his irrigation ditch.
191. Every major site needs a constant supply of this slurry of cement, stones, gravel, and water.
192. By now we were close to my farm, coasting down off the ridge, the headlights turning the gravel road white.
193. The servant was guiding him along the gravel path parallel to the wall, carrying an oil lamp.
194. A layer of clay particles placed under the gravel layer is beneficial.
195. Concrete is made by mixing gravel with sand, cement, and water.
196. Use aquarium gravel, as it should not leach harmful substances into the water.
197. They sauntered along as if on parade, occasionally picking at the gravel.
198. Leased a gravel lot for $ 15 a month and sold used cars.
199. Not simply on Tring Reservoirs or the home counties gravel pits do men now sit for a ten pounder anymore.
200. Propagation is done by taking cuttings and simply planting them in the gravel.
201. Peat and clay particles and a layer of gravel is suitable.
202. Her feet scrunch on the gravel.
203. Gravel is much used for road - making.
204. The driveway gravel crunched underneath our sneakers.
205. More gravel is needed to fill the hollow in the drive.
206. It was raining quietly and steadily and there were little pools of water on the gravel drive.
207. Two young men were racing motorcycles on the loose gravel.
208. A layer of coarse gravel is often placed around the drain tile.
209. Sandstone and conglomerate are the consolidated equivalent of sand and gravel.
210. Concrete is composed of cement, sand and gravel mixed with water.
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