接合

hub and spigot joint

突口吸接, 中心插口接合

formal item 形式项, 格式项 | hub and spigot joint 突口吸接, 中心插口接合 | Nada 纳达抗变色铜(基)合金

shackle joint

卸扣接合

shackle hook 旋转吊钩 | shackle joint 卸扣接合 | shackle key 钩环销

lock seaming dies

卷边接合模

lustre sheet 抛光薄板 | lock seaming dies 卷边接合模 | malathion 杀虫剂的一种, 其商标名

Screw joint

螺纹套管接头;螺旋接合

screw driver 螺钉起子(螺丝批) | screw joint 螺纹套管接头;螺旋接合 | screw pile 螺旋桩

secret screw joint

暗螺丝接合

secret reserve ==> 秘密储蓄,秘密准备金 | secret screw joint ==> 暗螺丝接合 | secret signalling ==> 保密通信系统

saddle joint

鞍架接合

saddle hatch 鞍形舱口 | saddle joint 鞍架接合 | saddle key 鞍形键

rust cement

铁管接合油泥

rust ==> 錆 | rust cement ==> 铁管接合油泥 | rust coloured glaze ==> 铁透花釉

cranked fish-plate

曲柄接合板

cranked bearing ==> 曲轴轴承 | cranked fish-plate ==> 曲柄接合板 | cranked frame trailer ==> 车架后部垂下的拖车

fish-plate splice

鱼尾板接合

fish-plate pass ==> 鱼尾板孔型 | fish-plate splice ==> 鱼尾板接合 | fish-pole antenna ==> 钓竿式天线

straight halved joint

对合接合

straight-going traffic ==> 直行交通 | straight-halved joint ==> 对合接合 | straight-in approach ==> (飞机)直线进场

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