| Source | Target | | 排气阀 | exhaust valve, outlet valve |
| 排水 | drainage |
| 排水塞 | water-drain plug |
| 排水沟 | drip gutter, rain channel, rain groove, rain gutter |
| 排水泵 | water drain tap |
| 排水管 | drain, sewer |
| 排泄 | drain |
| 排泄旋塞 | discharge nut, drain plug |
| 排泄物 | drainage, drainings, outflow |
| 排泄阀 | discharge valve, drain valve |
| 排空式油槽车 | gulley emptier, sewage vehicle |
| 排空泵 | drain pump, sucker, suction pump |
| 排除干扰 | eliminate interference, sheathe, screen, shield |
| 排障器 | cow catcher |
| 探照灯 | search light, torch |
| 探针 | probe |
| 接口 | port |
| 接合 | couple, join, link up |
| 接合处 | joint |
| 接合边缘 | joint ledge |
| 接地 | earthed |
| 接地母线 | earth band, earth bar, earth strap, ground band, ground bar, ground strap |
| 接地电极 | earth electrode, earthing electrode, ground electrode, grounding electrode, side electrode |
| 接地端子 | earth terminal, ground terminal, negative pole |
| 接地线 | earth cable, earthing cable, ground cable, grounding cable |
| 接地连接 | earth connection, ground connection |
| 接头 | attaching nipple, connection fitting, intake adapter |
| 接头软管 | joint hose |
| 接收 | reception |
| 接环螺栓 | shackle bolt, spring bolt |
| 接线箱 | connecting box, branch box |
| 接触 | touch |
| 接触开关 | contact switch, ignition switch |
| 接触点 | point of contact |
| 接触电钥 | contact key, ignition key, starter key |
| 接触电阻 | contact resistance, transition resistance |
| 接触腐蚀 | contact corrosion |
| 接触面 | contact surface, fitting face, mating surface |
| 控制 | control |
| 控制压力 | control pressure, regulating pressure |
| 控制弹簧 | control spring, regulating spring |
| 控制杆 | control lever, operating lever |
| 控制柄 | column stalk, control stalk |
| 控制柜 | control housing |
| 控制棒 | control rack, control rod |
| 控制模块 | control box, control element, control module, control unit, metering unit, processing unit |
| 控制活塞 | control piston, control plunger |
| 控制电流 | control current, gate current |
| 控制电路 | control circuit, drive circuit, command circuit |
| 控制端口 | control port |
| 控制箱 | control box, voltage regulator |
| 控制继电器 | control relay |
| 控制范围 | control range, regulation range |
| 控制装置 | control device |
| 控制警报器 | control buzzer |
| 控制量具 | control gage, control gauge, distance gage, distance gauge, feeler gage, feeler gauge |
| 控制阀 | control valve, regulating valve, regulator valve |
| 控制面板 | control panel, drive house, switch box, switch case |
| 推 | push, press |
| 推力轴承 | thrust bearing, withdrawal bearing |
