夹

valve collet;valve key

气门锁夹

气门弹簧座valve spring retainer | 气门锁夹valve collet;valve key | 气门锁夹套valve collet bush

twine holder mechanism

绳夹

twine holder cleaner ==> 绳夹清洁器 | twine holder mechanism ==> 绳夹 | twine holder plate ==> 绳夹板

twine holder cleaner

绳夹清洁器

twine guide plate ==> 导绳板 | twine holder cleaner ==> 绳夹清洁器 | twine holder mechanism ==> 绳夹

tool kit

工具夹,组合工具

tool holder 刀夹 | tool kit 工具夹,组合工具 | tool rest 刀架

three-space high pincer

三间高夹

三连星three star points in a row | 三间高夹three-space high pincer | 三间夹three-space pincer

tapping chuck

攻丝夹头

tapping branch terminal 分路线头 | tapping chuck 攻丝夹头 | tapping clamp 抽头线夹

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

reversible tap holder

可逆转丝锥夹头

reversible surcoat with zipper front 可反穿拉链胸襟外衫 | reversible tap holder 可逆转丝锥夹头 | reversible tapping chuck 可逆式攻丝夹头

taper-shank self-adjustable drill-chuck

锥柄自调钻夹头

taper-shank reamer ==> 锥柄铰刀 | taper-shank self-adjustable drill-chuck ==> 锥柄自调钻夹头 | taper-shank triple-grip drill-chuck ==> 锥柄三牙钻夹头

Saw brazing clamp

锯条[铜]焊[夹持]器

riveting clamp 铆钉夹钳 | saw brazing clamp 锯条[铜]焊[夹持]器 | tapping clamp 钻孔夹具

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人