button bit meaning in English
球齿钻头
镶齿钻头
Examples
- Application of diamond - enhanced tungsten carbide composite button bit - a discussion
金刚石增强型硬质合金复合齿钻头在卵砾石层中的应用 - Because of the lower rock fragmentation efficiency and defective geometrical shape of chisel bit , sweden has replaced chisel bit with taper connecting cross chisel bit and button bit since the mid - seventies
因一字形钎头破岩效率低和几何形状结构缺陷等问题，瑞典从70年代中期就用锥体连接的十字和球齿钎头取代了一字形钎头。 - We can supply various kinds of drill tools , spare parts for machines etc . , a wide range of rock drilling tools include insert bits , button bits , shank adapters , drill rods coupling sleeves etc . other types of rock drilling tools not specified in this catalogue are available according to customer s request
我们可供的主要产品有凿岩钎具及凿岩机相关配件。其中凿岩钎具系列包括各种规格的片状及柱型钎头和与之相配套的钎尾，钎杆，连接套，也可根据客户需要提供样本以外的凿岩钎具。 - The second generation model b of j series hammers recently produced by the plant possesses the charactrics of larger impact energy , higher penetration speed ; compared with insert bits , the z type button bits have higher penetration rate and longer service life - with the backing of strong research force , its products are always of advanced structure and reliable quality
越南的发展现状与改革开放初期的中国较相似。它有丰富的矿产资源，特别是铁矿藏量大，品味高，而且国内有100多家水泥厂，这对公司的潜孔钻机来说，是一个潜在的巨大市场。 - Main product : tungsten carbide powder , roll ring , anvil and cylinder , mining button bit , dies nib for various application : cold heading dies , drawing dies and non - magnetic carbide dies . all of the products mentioned above could be offered in blank or finishing product
公司主要产品有：碳化钨粉硬质合金辊环顶锤和压缸冷镦模无磁合金矿山柱拉丝拉管模棒材板材非标模具及硬质合金精密加工产品等，广泛应用于钢铁标准件金刚石粉末冶金石油矿山磁性材料机械加工电子等行业。