| 序号 | 英文 | 音标 | 词性 | 中文 |
| | connatural | kC5nAtFErEl | adj. | 先天的, 固有的, 同性质的 |
| | conncil house | | | 会场,会堂 |
| | connect | kE5nekt | v. | 连接, 联合, 关连 |
| | connect fees | | | [计](网络)接入费 |
| | connect up | | | 连起来， 接上 |
| | connect with | | v. | 将...连起来 |
| | connected | kE5nektid | v.；vbl. | v. 连接；vbl. 连接 |
| | connected affine algebraic group | | | 连通的仿射代数群 |
| | connected category | | | 连通范畴 |
| | connected complex | | | 连通复形 |
| | connected complex manifold | | | 连通复流形 |
| | connected component | | | 连通分支［量］ |
| | connected domains | | | 连(通)域 |
| | connected functional | | | 连通泛函 |
| | connected graded module | | | 连通分次模 |
| | connected journal box | | | 结合轴箱 |
| | connected load | | | 联结载荷 |
| | connected locally compact group | | | 连通局部紧群 |
| | connected locally compact space | | | 连通局部紧空间 |
| | connected networks | | | [计]联接网络 |
| | connected nilpotent | | | 连通幂零 |
| | connected nilpotent Lie group | | | 连通幂零李群 |
| | connected region | | | 连通区域 |
| | connected sequence | | | 连通序列 |
| | connected sequence of functors | | | 函子的连通序列 |
| | connected set of points | | | 连通点集 |
| | connected state | | | 连接态 |
| | connected structure | | | 接合结构 |
| | connectedly | | adv. | 有关联地 |
| | connectedness | | | 连通性 |
| | connecter | kE`nektE(r) | n. | 连结者, 连结物 |
| | connectible | | adj. | 可联结的 |
| | connecting | kE5nektiN | | 连接， 管接头， 套管 |
| | connecting adit | | | 联络坑道(口) |
| | connecting affiliates | | | 企业联属[联营] |
| | connecting angle | | | 连接角 |
| | connecting bar | | | 连杆 |
| | connecting beam | | | 结合梁 |
| | connecting block | | | 接线板 |
| | connecting branch | | | 连接支管 |
| | connecting bulb | | | 连接球管 |
| | connecting cable | | | 连接电缆 |
| | connecting canal | | | 引上通路 |
| | connecting circuit | | | 连接电器 |
| | connecting cord circuit | | | 连接塞绳电路 |
| | connecting curve | | | 耦合[过渡, 连接]曲线 |
| | connecting filament | | | 连接丝(红藻) |
| | connecting flight | | v. | 转接班机 |
| | connecting gear | | | 连接机构 |
| | connecting homomorphism | | | 连接同态, 连通同态 |
| | connecting hose | | | 连接管 |
| | connecting jack | | | 接线塞孔 |
| | connecting leg | | | 管接头, 套管 |
| | connecting lever | | | 连接杠杆 |
| | connecting mapping | | | 连接[连通]映射 |
| | connecting morphism | | | 连通射 |
| | connecting move | | | 连接动作 |
| | connecting nipple | | | 喷灯喷嘴 |
| | connecting nut | | | 连接螺母 |
| | connecting part | | | 连续动作 |
| | connecting passage | | | 联接通管 |
| | connecting pin | | | 连接销 |
| | connecting pipe | | | 连接管, 导压管, 结合管 |
| | connecting plate | | | 联接板, 接合板, 接线板 |
| | connecting platform | | | 联络站台 |
| | connecting plug | | | 接线塞子 |
| | connecting rod | | n. | 〈机〉连杆 |
| | connecting rod aligner | | | 连杆对准器 |
| | connecting rod babbitting jig | | | 连杆巴氏合金浇注器 |
| | connecting rod bearing cap | | | 连杆轴承盖 |
| | connecting rod bearing pouring | | | 连杆轴承巴氏合金浇注 |
| | connecting rod bearing saddle | | | 连杆轴承轴瓦座 |
| | connecting rod bearing shell | | | 连杆轴瓦 |
| | connecting rod bearing shim | | | 连杆轴承垫片 |
| | connecting rod bending tool | | | 连杆校弯器 |
| | connecting rod bolt | | | 连杆螺栓 |
| | connecting rod dipper | | | 连杆油匙 |
| | connecting rod driver | | | 连接杆传动轮 |
| | connecting rod fork | | | 连杆叉 |
| | connecting rod guidance | | | 十字头导承 |
| | connecting rod jig | | | 连杆定位器, 连杆对准器 |
| | connecting rod journal | | | (曲轴上)连杆轴颈 |
| | connecting rod large end | | | 连杆大[小]头 |
| | connecting rod rest | | | 连杆架 |
| | connecting rod scoop | | | 连杆油杓 |
| | connecting rod shim | | | 连杆垫片 |
| | connecting rod small end | | | 连杆大[小]头 |
| | connecting rod small end bush | | | 连杆小端瓦 |
| | connecting rod thrust | | | 连杆方向的推力 |
| | connecting rod tip | | | 连杆大端 |
| | connecting screw rod | | | 连接螺杆 |
| | connecting shackle | | | 链扣 |
| | connecting sheet | | | 连接片 |
| | connecting sleeve | | | 接线套管 |
| | connecting station | | | 联轨站, 连接站 |
| | connecting strip | | | 连接条, 连接片 |
| | connecting struts | | | 连接支柱 |
| | connecting terminal | | | 夹具, 接头子, 连接触点 |
| | connecting thread | | | [植]联络丝 |
| | connecting wires guard | | | 引线护板 |
| | connection | kE5nekFEn | n. | 连接, 关系, 接线, 线路, 亲戚 |