钻杆
- 与 钻杆 相关的网络解释 [注：此内容来源于网络，仅供参考]
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square doily
方盆垫
square college cap 方顶学位帽 | square doily 方盆垫 | square drill rod 方钻杆
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hollow drawing board
空心画板
hollow door pull 空心门拉手 | hollow drawing board 空心画板 | hollow drill steel bar 中空钻杆钢筋
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drill pipe cutter
套管内切刀
drill pipe 钻杆 | drill pipe cutter 套管内切刀 | drill piston 风钻活塞
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drill press
压钻机
drill-press vice 钻床虎钳 | drill-press 压钻机 | drill-stem tester 钻杆测试器
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female ell
阴螺纹弯头
钻杆打捞母锥 female drill rod tap | 阴螺纹弯头 female ell | 管子承头 female end of pipe
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extension trestle ladder
伸缩式高架梯
extension tongs 钻杆钳 | extension trestle ladder 伸缩式高架梯 | extension tripod 伸缩三角架
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jar fermenter
摇瓶发酵器
jar crotch socket 套接振动钻杆打捞器 | jar fermenter 摇瓶发酵器 | jar mill 罐形球磨机
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flexibility factor
挠度系数
flex-stem 柔性钻杆 | flexibility factor 挠度系数 | flexibility of operation 操作灵活性
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Griffith crack
格里菲思裂纹
grief stem 方钻杆 | Griffith crack 格里菲思裂纹 | Griffith criterion of brittle 格里菲斯脆性破坏准则
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gunk plug
柴油泥塞
gunjet 喷枪 | gunk plug 柴油泥塞 | gunk 方钻杆防磨用油;油泥;管道中清除出来的沉积垢
- 推荐网络解释
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photoperiodic response：光周期响应
photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性
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Multi-Variate Statistical Analysis：多元统计剖析
311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant
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bioactive peptides：活性多肽
有效部位:Bioactive fraction | 活性多肽:bioactive peptides | 活性筛选:Bioactive screening