基岩钻探方法以采取普通硬质合金清水回转垂直取心钻进，覆盖层采用干钻。
For bedrock drilling ordinary hard alloy driller can be adopted for vertical core-drilling with the addition of clear water during rotation. for overburden dry drilling process can be adopted.
激光焊接薄壁钻头的显著特点是钻齿焊接强度高，不掉齿，可以用于无水干钻，便于实现大批量规模化生产。
Laser welding thin wall bit is characterized by high welding strength of bit teeth, no falling out of the teeth and mass production by non water dry drilling.
我猜是跟老人店铺门上挂的迎宾符有关，那是水虎鱼，鱼头干干的，眼窝空着，牙齿像冰钻。
I thought that perhaps it was related to the trinity of piranhas whose desiccated heads with ice-pick teeth and empty eye sockets served as a welcome sign above his jangling shop door.
公司主要生产各系列的自钻自攻螺钉、干壁钉、纤维板钉、自攻螺钉、机螺钉及各种非标准产品。
This company mainly produces various series of drilling screw with tapping screw dry wall screw fiber board screw self - tapping screw machine screw all kinds of non-standard goods.
所钻的开发井可能成为产油或气的开发井，也可能为干井。
Drilling a development well results in either an oil or gas development well or a dry development well.
针对钻掘技术的发展趋势，介绍了几种常用的干式钻进施工方法。
According to the developing trend of the drilling, several common methods of non-circulating drilling are introduced.
本港港口拥有大量设施，供载重量达15万吨的各类船舶以至钻油台，进行修理、进干船坞或上排。
The port has extensive facilities for repairing, dry-docking and slipping all types of vessels of up to 150 000 dead-weight tonnes, including oil rigs.
产品主要有干壁钉、纤维板钉、钻尾钉、链带螺丝等。产品远销日本、俄罗斯、欧美一些国家，且得到了客户的广泛认可。
Our products are exported to Japan, Russia, Europe, United States, and other countries which gained the recognition from all clients.
东莞市大朗胜益五金制品厂是一家专业生产各种钻尾螺丝、木螺丝、自攻尖尾螺丝、不锈钢钻尾螺丝、塑板螺丝、干壁螺丝的台湾企业。
Shengyi Metal Co., Ltd. is a Taiwanese manufacturer specializing in all kinds of self-drilling screws, wood screws, self-tapping screws, stainless steel self-drilling screws and drywall screws.
我公司主导产品为钻尾螺丝系列(六角华司头、盘头、钮扣头、喇叭头、六角法兰头、小仔头等)，同时也生产干壁钉、纤维板钉和自攻钉等自攻类螺丝。
Our company is main products are series of drilling screws, and mean-while we also have sub production line for Drywall screw, Chipboard screw, and Tapping etc.
自钻螺丝，纤维板钉，干壁钉，木螺丝，家具螺丝，组合螺丝，自攻螺丝，屋顶螺丝，机械螺丝，特殊标准件。
We are specialized in tapping screws, machine screws, self-drilling screws, construction screws and furniture screws. Custom-made screws are also available.
自钻螺丝，纤维板钉，干壁钉，木螺丝，家具螺丝，组合螺丝，自攻螺丝，屋顶螺丝，机械螺丝，特殊标准件。
We are specialized in tapping screws, machine screws, self-drilling screws, construction screws and furniture screws. Custom-made screws are also available.
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