查询词典 tap-off

pipe threading lathe：管子螺纹车床

pipe thread tap ==> 管丝锥 | pipe threading lathe ==> 管子螺纹车床 | pipe threading machine ==> 管螺纹车床,管子滚丝机,管子切丝机

pipe thread protector：护丝

pipe testing 管子检验 | pipe thread protector 护丝 | pipe thread tap 管螺纹丝锥

plug thread gauge：螺纹塞规

plug tap 中丝锥 | plug thread gauge 螺纹塞规 | plug tobacco 口嚼烟叶

screw thread gauge：螺纹规

screw tap 丝锥 | screw thread gauge 螺纹规 | screw thread micrometer calliper 螺纹千分卡尺

ten-second violation：十秒钟违例

tap the ball拍球 | ten-second violation十秒钟违例 | thirty- second operator三十秒操作员

hand telephone transmitter and receiver：手持送受话器

hand taper tap 手用锥形丝锥 | hand telephone transmitter and receiver 手持送受话器 | hand terrazzo grinder 手提式水磨机

standard table telephone set：标准台式电话机

standard switch 标准开关 | standard table telephone set 标准台式电话机 | standard tap 标准丝锥

square tee joint：平头丁字接头

square tap ==> 方形丝锥 | square tee joint ==> 平头丁字接头 | square thread ==> 平顶螺纹,方螺纹,方牙螺纹

Tch,tch,tch：啧啧(羡慕或慨叹声)

Tap 轻敲声 | Tch,tch,tch 啧啧(羡慕或慨叹声) | Tchee 嗤笑或嘻嘻讥笑声

reversible tapping chuck：可逆式攻丝夹头

reversible tap holder 可逆转丝锥夹头 | reversible tapping chuck 可逆式攻丝夹头 | reversible tractor 双向拖拉机

functional catches：活动把手生耳

回零针 fly-back hand | 混合表 combo watch | 活动把手生耳 functional catches

parametric linear programming：参数线性规划

参数模型|parameter model | 参数线性规划|parametric linear programming | 参数最优化|parameter optimization