粗鑿石 的英文怎麼說
中文拼音 [cūzáodàn]
粗鑿石
英文
boast-
Coarse - grained impact resistant grades for mining, working of stones and rock, building, mineral oil industry, percussion and hammer drill tips, inserts for mining cutters, chisels, asphalt cutters, picks, inserts for concrete - working, hammer cheeks rolls, hot wire rolling, ball pressure dies, brake blocks
粗晶粒度的抗沖擊牌號,適用於采礦工業、採石、建築、石油鉆探工業、鉆頭和錘頭、礦刀的襯墊、鑿子、瀝青切刀、風鎬、混凝土製造的襯墊、錘子的滾軸、熱軋軋輥、子彈壓力沖模、剎車片。First one or two layers of plaster mixed with crushed wheat straw and fine hemp - fiber were coated over the carved rough rock
在開鑿出來的粗糙巖石上,先塗一層或兩層用碎麥秸、細麻刀合好的泥,再抹上一層薄如蛋殼的白石灰加以打磨。
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