river gravel

常见例句

雙語例句

• Concrete with river gravel or quartzite aggregate is of medium difficulty to cut.
  谿砂石骨料混凝土或石英巖身材中等難度降低。
• Widely used for granite, basalt, limestone, river gravel, quartz, iron ore, pebbles and other materials, fine crusher.
  廣泛適用於花崗巖、玄武巖、石灰巖、河卵石、石英石、鉄鑛石、鵞卵石等多種物料的細式破碎。
• This series of products widely used in the basalt, limestone, river gravel, granite and other types of materials processing and shaping broken.
  該系列産品廣泛適用於玄武巖、石灰巖、河卵石、花崗石等各類物料的破碎加工與整形。

權威例句

• Canaris was hurled off the road, into a gravel parking lot near the river.
  NPR: Excerpt: 'Gone Tomorrow'
• PAUL, Minn. (AP) — A fourth-grade field trip to a Mississippi River park popular with fossil hunters turned deadly Wednesday when gravel saturated by persistent rain gave way, killing one child and injuring two others.
  NPR: 1 Child Dead, 1 Missing In Minn. Park Landslide
• Down at Calabar's river-front marina, not far from Taylor's hilltop residence, sand and gravel worker Chris Love(ph) says the former Liberian leader is welcome to stay in Nigeria.
  NPR: Charles Taylor Still a Controversial Figure in Western Africa
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