保护

protected taxa

受保护物种; 受保护分类群

protected landscape area 风景保护区; 自然保护区 | protected taxa 受保护物种; 受保护分类群 | protection forest 防护林; 保安林

protected taxa

受保护物种; 受保护分类群 字串

protected landscape area 风景保护区; 自然保护区 | protected taxa 受保护物种; 受保护分类群 字串5 | protection forest 防护林; 保安林

protective concrete layer

保护混凝土层

protective coating 保护涂层 | protective concrete layer 保护混凝土层 | protective covering 保护复盖

current relay

距离保护

电流保护:Distance Relay | 距离保护:Current Relay | 微机保护:computer relay protection

nurse crop growth

保护作物生长

nurse crop belt ==> 保护作物带 | nurse crop growth ==> 保护作物生长 | nurse field ==> 保护作物田

protected object space

受保护物件空间

"受保护物件政策","protected object policy" | "受保护物件空间","protected object space" | "保护伫列区域","protected queue area"

open-phase protection for electric power supply

供电电源断错相保护

21.限速器超速保护功能 overspeed protection for speed limiter | 22.供电电源断错相保护 open-phase protection for electric power supply | 23.接触器不释放保护 contactor non-release protection

time overcurrent relay

限时电流速断保护

50G 接地速断保护 Ground Overcurrent Relay | 50S 限时电流速断保护 Time-Overcurrent Relay | 51 定时限过电流保护 Time-Overcurrent Relay

time overcurrent relay

定时限过电流保护

50S 限时电流速断保护 Time-Overcurrent Relay | 51 定时限过电流保护 Time-Overcurrent Relay | 51G 反时限过电流保护 Ground-Time Overcurrent

cathodic protection station

阴极保护站

cathodic protection rectifier 阴极保护整流器 | cathodic protection station 阴极保护站 | cathodic protection system 阴极保护系统

Supposed to Be：应该吧

我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so

Plain Weave：平布

509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢