查询词典 protection

waterproofing：防水

91.120.25 Seismic and vibration protection 地震和防振 | 91.120.30 Waterproofing 防水 | 91.120.40 Lightning protection 雷电防护

cathodic protection：阴极防蚀法,阴极防蚀

cathodic polarization 阴极极化 | cathodic protection 阴极防蚀法,阴极防蚀 | cathodic protection current 阴极保护电流

Intertripping underreach protection：远方跳闸欠范围保护

359 Interrupting time 断路时间 | 360 Intertripping underreach protection 远方跳闸欠范围保护 | 361 Inverse phase sequence protection 逆相序保护

Permissive underreach protection：允许式欠范围保护

trip scheme 欠范围允许跳闸式 | 476 Permissive underreach protection 允许式欠范围保护 | 477 Phase comparison protection 相位比较保护

under the protection of：在...保护之下

The protection of the country is the duty of everyone.保卫国家是每个人的责任. | under the protection of 在...保护之下 | He raised his arm to protect his face. 他举起手臂护住脸部.

Overheating protection：过热保护

6.欠壓保護 Under-voltage protection | 7.過熱保護 Overheating protection | 性能特點 Performance characteristics:

back haunch fillet of arch：护拱

护岸||bank protection, bank revetment | 护拱||back haunch fillet of arch | 护坡||slope protection

Convention concerning the Protection of Workers against Ionising Radiations：保护工人免遭电离辐射公约

Convention concerning the Protection of the World Cu... | Convention concerning the Protection of Workers against Ionising Radiations;保护工人免遭电离辐射公约;; | Convention concerning the Regime of Na...

Safety, Lockouts：(安全门锁)

Safety, Hearing Protection (听力安全保护产品) | Safety, Lockouts (安全门锁) | Safety, Radiation Protection (放射性安全保护产品)

Fire Protection Standard for Marinas and Boatyards：码头及造船厂的消防标准

Fire Protection Standard for Pleasure and Commercial Motor Craft娱乐和商用电动飞行器的防火标... | Fire Protection Standard for Marinas and Boatyards码头及造船厂的消防标准 | Petroleum Wharves码头石油标准

cornuted：有角的

cornute 角状的 | cornuted 有角的 | Cornwall 康沃尔

wind on portside：风吹于左舷

wind off 展开 | wind on portside 风吹于左舷 | wind power installation 风力设备