赛斯专业词典
钻头钢
返回 19 条匹配短语对
不镶刃的钢钻头
untipped steel bit
钢钻头
steel arches
高速钢钻头
high speed steel bit
high-speed steel drill
十字形钢钻头
four-winged steel bit
钨钢钻头
Tungsten bit
钨碳钢钻头
Taylor process
Tungsten carbide
tungsten carbide bit
顿钻中钢丝绳与钻头间加的一段30米长棕绳
Cracker
钢齿轮钻头
tooth bit
钢齿牙轮钻头
steel tooth bit
steel tooth roller cone bit
钢齿钻头
steel tooth bit
钢粒钻头
calyx bit
钢丝绳起下的钻头
wire-line bit
钢索取芯钻头
wireline core bit
钢珠钻头
Shot
高速钢麻花钻头
high speed steel twist drill
铝合金钻杆与钢接头
aluminum alloy drill pipe-steel tool joint connect
研钢砂钻头
drag shoe
crown for chilled shot
案头钻头虎钳
bench drill vise
侧钻钻头
side-tracking bit
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