混凝土鉆頭 的英文怎麼說
中文拼音 [húnníngtǔzhēntóu]
混凝土鉆頭
英文
concrete bit-
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。In order to have more load capacity in drilling pile, size of drilling holes may be increased, or enlarged the end of pile by explosion, or driving the cast - in - place pile twice
為了提高鉆孔樁承載能力,可在鉆孔時孔頭擴大,也可以採用爆破法使樁頭擴大,現澆混凝土樁二次復打也可提高承載能力
分享友人