杆

dowel bar

接头插筋;传力杆;暗销杆

dowel 暗钉;榫钉;销钉;定位销 | dowel bar 接头插筋;传力杆;暗销杆 | dowel joint 暗钉接合;榫钉接缝

drill pipe cutter

钻杆割刀

drill pipe counter 钻杆计数器 | drill pipe cutter 钻杆割刀 | drill pipe elevator 钻杆吊卡

drill pipe protector

钻杆护箍

drill pipe mill 钻杆铣鞋 | drill pipe protector 钻杆护箍 | drill pipe recovery log 钻杆回收记录

drill pipe protector

钻杆护套

"drill pipe float valve","钻杆止回阀" | "drill pipe protector","钻杆护套" | "drill pipe protector expander","钻杆护套扩装器"

drill pipe stabilizer

钻杆稳定器

drill pipe spinner 钻杆旋扣器 | drill pipe stabilizer 钻杆稳定器 | drill pipe 钻杆

drill stem test

钻杆地层测试,钻杆试井

钻时纪录 drilling-time log | 钻杆地层测试,钻杆试井 drill-stem test | 滴痕 drip impression

screw extruder

螺杆挤出机

screw extractor 螺杆旋出器 | screw extruder 螺杆挤出机 | screw extrusion machine 螺杆压出机

twin-screw extruder

双螺杆挤压机

双螺杆挤出机:twin screw extruder | 双螺杆挤压机:Twin-screw Extruder | 同向双螺杆:Intermeshing Co-rotating Twin Screw

Fairway wood

球道木杆

3号、4号、5号的球头比较小,重心在球头的底部,倾角大,一般称它们为"球道木杆"(Fairway Wood). 这几支杆子比一号木杆好打得多,球技稍差的人宁可用它们来开球,免得好大喜功,一败涂地,四处去找O.B.球. 一号木杆的弹道低,滚的距离远,

finger grip

手指握杆法:与自然握杆法相对称,有强握及叠握两种

Fellow competitor 同伴竞技者 | Finger grip 手指握杆法:与自然握杆法相对称,有强握及叠握两种 | Finish 完成最后一洞

Megalosaurus" chubutensis：巨齿龙错误种春秋中文社区

| "Megalosaurus" andrewsi巨齿龙错误种 | | "Megalosaurus" chubutensis巨齿龙错误种春秋中文社区http://bbs.cqzg.cn | | "Megalosaurus" insignis巨齿龙错误种

they were unimpressed, so I had to impress myself on them：他们不会有什么特别的印象 所以,我就必须加深他们对我的印象

I was born without those qualities. When peo... | ...they were unimpressed, so I had to impress myself on them.|他们不会有什么特别的印象 所以,我就必须加深他们对我的印象 | I admire you, Cassidy, and I w...