钻杆

bar capstan

推杆绞盘

"bar; boring","搪杆;钻杆" | "bar capstan","推杆绞盘" | "bar; commutator","整流条"

joystick lever

球端杆

Joy-Sullivan hydrodrill rig 乔伊-苏利文液压钻车 | joystick lever 球端杆 | joystick pointer 操纵杆式光标指示器,操纵杆式指示器

lengthways milling

纵铣

lengthening rod 钻杆接杆 | lengthways milling 纵铣 | lengthwise cutting 纵向切割

lintonite

林顿石:透明绿色杆沸石

Linobate 铌酸锂仿钻的一种商品名称 | lintonite 林顿石:透明绿色杆沸石 | lip 唇,唇状物,凸出部分

rodingite

异剥钙榴辉长岩

rodding structure 杆状构造 | rodingite 异剥钙榴辉长岩 | rodless drilling 无钻杆钻进

auger hole

钻孔

auger drill 麻化钻 | auger hole 钻孔 | auger stem 螺旋钻杆

auger stem

鑽桿

"auger; soil","土壤采样钻" | "auger stem","钻杆" | "augmenter","增效器"

worm auger

螺旋钻

world-wide standardized seismograph 世界标准地震仪 | worm auger 螺旋钻 | worm bearing 蜗杆轴承

wood borer

木质部蛀虫,木钻,木钻床

wood bolt ==> 木锚杆 | wood borer ==> 木质部蛀虫,木钻,木钻床 | wood borers ==> 木材蛀虫

woodborer

木质部蛀虫 木钻 木钻床

woodbolt 木锚杆 | woodborer 木质部蛀虫 木钻 木钻床 | woodborers 木材蛀虫

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

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