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Terms for subject Drilling containing 防护 | all forms | in specified order only
ChineseEnglish
保护性防磨衬管scab liner
保护性防磨衬管isolation liner
单人防护装备personal protective equipment
安全防护safe guard
安全防护措施safeguard procedure
安全防护系统security system
带有防冻围护设施的钻井设备winter rig
腐蚀防护corrosion protection
腐蚀防护corrosion prevention
补焊钻杆接头防磨护圈rebanding
防护preserve
防护guard collar
防护手套protective gloves
防护guard
防护面具full face visor
焊工防护面罩face guard
口语防落物砸人的防护结构headache