石油英语
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gag type straightener
压直式直管机
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platen
压纸卷筒
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underpressing
压制不够
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pressing shield
压制防护板
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inpressed lug
压制间隙块
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pressing screw
压制螺丝
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pressed blocks lining
压制刹车片
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pressing characteristic
压制性
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hubbing
压制阴模法
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strangler
压制者,阻气门,节流阀
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piezoluminescence
压致发光
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piezocrystallization
压致结晶
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weight clamp
压重夹
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saddle weight
压重块
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killed
压住的,隔开的
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static chip hold down pressure
压住钻屑的静压力
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die-cast
压铸的,压铸件
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Die Casting Alloy
压铸合金
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cash deposit as collateral,rental deposit,rettal deposit
押租
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duck
鸭,有吸引力的物,突然的一潜,闪避,细帆布,突然潜入水中,迅速低下头,闪避
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duckbill
鸭嘴,鸭嘴装载机
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Anatosaurus
鸭嘴龙属
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fang
牙齿,尖端,齿
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tooth projection
牙齿的凸出高度
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tooth wear coefficient
牙齿钝化系数
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tooth flat
牙齿磨平处
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root section
牙底剖面
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leading flank
牙齿前面
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rear flank
牙轮背面
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gauge surface
牙轮背圈保径面
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cutter teeth
牙轮齿
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cone fisher
牙轮打捞器
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cone retaining ring
牙轮挡圈
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rock bit cone fishing socket
牙轮的打捞工具
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spearpoint
牙轮顶尖
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cone shell
牙轮壳体
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roller reamer
牙轮扩眼器
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inner row teeth
牙轮内排齿
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inner row surface
牙轮内排齿面
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cutter offset
牙轮移轴距
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journal angle
牙轮轴颈角
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non-offset bit
牙轮轴线不偏移的钻头
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pin angle
牙轮轴线与钻头底平面夹角
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cone offset
牙轮轴移
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shirt-tail hardfacing
牙轮爪背表面硬化
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heel surface
牙轮锥底面
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cone nose
牙轮锥顶
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bradding
牙轮钻头齿撞碎裂或弯卷
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cone bit design layout
牙轮钻头啮合图
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gauge tip diameter of the cone
牙轮最大直径
