1.
The Arrester of Oxygen Lance System’s Falling
浅谈转炉炼钢生产中的氧枪防坠装置
2.
anti-fall device of rotary machinery
回转小车防坠制动装置
3.
Application of Frication Reel-cage Prevented Fall in Malan Mine Viceshaft
摩擦卷筒式防坠罐装置在马兰矿副立井的应用
4.
Study on Safety Testing Device for Prevention of Construction Lift from Falling - Down
施工升降机防坠安全器测试装置的研究
5.
To furnish(a device or object) with a protective piece.
加防护装置给（器械或物品）装防护装置
6.
proximity protection device
防夹装置〔升降机〕
7.
The Design Means to Energy-absorber of Helicopter Crashworthy Seat
直升机抗坠毁座椅吸能装置的设计方法
8.
rat+[ 1 ] guard
(船上)防鼠隔, 防鼠装置
9.
hazard reducing device
减危装置 -防触电用
10.
The spacecraft was fitted with a heat-shield.
太空船装置了防热护罩。
11.
blast closure performance
防爆关闭装置的性能
12.
Guards must be used
请务必使用防护装置
13.
guarded railway crossing
有防护装置的铁路道口
14.
gravity type fender
悬挂重力式防撞装置
15.
guarding of PTO
动力输出轴的防护装置
16.
registered fire services installations contractor
注册消防装置承办商
17.
Certificate of Fire Service Installations and Equipment
消防装置及设备证书
18.
fire services installations [public works category]
消防装置〔公共工程类别〕