查询词典 thread bar

coarse thread：粗牙

导程lead | 粗牙coarse thread | 细牙fin thread

thread cutting：螺纹车削

螺纹切削法 screw thread cutting | 螺纹车削 thread cutting | 螺钉;螺丝 screw

Ediacaran fauna：[古生]埃迪卡拉动物群

thelium 乳头 | Ediacaran fauna [古生]埃迪卡拉动物群 | UNF thread Unified Fine thread 统一标准细牙螺纹

female thread：阴螺纹

female thread nipple 阴螺纹接管 | female thread 阴螺纹 | female union 内螺纹管接头

flax thread：麻线

缝纫用线 twist | 麻线 flax thread | 绣花线 embroidery thread

freakish printing：艺术字

"富兰克林螺纹","Franklin Institute thread" | "艺术字","freakish printing" | "螺纹伸出端;螺纹不配合部分","free end of the thread"

single-thread hob：单头螺纹滚刀

single-thickness sheet glass 薄窗玻璃 | single-thread hob 单头螺纹滚刀 | single-thread milling cutter 单头螺纹铣刀

left-hand thread：左螺纹

键 key | 左螺纹left hand thread | 右螺纹 right hand thread

left-hand thread：左内螺纹

键 key | 左内螺纹left hand thread | 右内螺纹 right hand thread

Lisle thread：莱尔线

lisle thread singlet 线笠衫 | Lisle thread 莱尔线 | lisse 极薄全丝绉

Going to Pubs：上酒吧小酌

Part V 夜生活篇 Nightlife | Unit 21 上酒吧小酌 Going to Pubs | Unit 22 看表演 Seeing Shows

simplified equation：简化方程式

secondary alcohol 仲醇 | simplified equation 简化方程式 | tertiary alcohol 叔醇