查询词典 universal classification system

steering system line：转向系统管路

steering system hydraulics;转向系统液压装置 | steering system line;转向系统管路 | steering system load;转向系统负荷

steering system hydraulic line：转向系统液压管路

steering system filter;转向系统滤清器 | steering system hydraulic line;转向系统液压管路 | steering system hydraulic oil level;转向系统液压油油面

Steam piping system：蒸汽系统

8、日用供水系统 Daily water piping system | 9、蒸汽系统 Steam piping system | 10 、锅炉给水和凝水系统 Feed water and condensate of boiler piping system

Double Star Position System：双星定位系统

双主体税:Double-Principal Taxes System | 双星定位系统:Double Star Position System | "新两田制":New Double Land System

electric staff system：电气路签闭塞

电话闭塞 telephone block system | 电气路签闭塞 electric staff system | 电气路牌闭塞 electric tablet block system

seal oil system：密封油系统

629.供油系统 oil supply system | 630.密封油系统 seal oil system | 631.厂用蒸汽系统 auxiliary steam system

counter-terrorist：反恐怖主义

counter-sniper system; sniper-locating system; sniper-detection system;反狙击手系统;狙击手定位系统; ; | counter-terrorist;反恐怖主义;CT; | course of action;行动方案;作战方案;COA;

type 1 system：1 型系统

type 0 system 0 型系统 | type 1 system 1 型系统 | type 2 system 2 型系统

type 2 system：2 型系统

type 1 system 1 型系统 | type 2 system 2 型系统 | minimum phase system 最小相位系统

economic system reform：经济体制改革

经济预警系统:Economic Early-warning System | 经济体制改革:Economic System Reform | 生态经济系统:ecological economic system.

dioptric：折射光学的

dioptre 屈光度 | dioptric 折射光学的 | dioptrics 折射光学

Saturdays are fun：星期六很有趣

6. Saturdays are fun.星期六很有趣. | fun 为不可数名词,"快乐,有趣",在此做表语. | That must be fun. 那一定很有趣.