| 释义 | 
             
                safety roller
                
            steamrollern. 蒸气压路机;不可阻挡之势;一种带有内燃机的类似机械...featurelessadj. 无特色的;平凡的
 辊gǔn 
 roller; stone roller辊道gǔn dào 
 table roller; roller bed; roller way核安全hé ān quán 
 nuclear safety杠杆滚轮gàng gǎn gǔn lún 
 lever roller安危ān wēi 
 safety, safety and danger修形滚子xiū xíng gǔn zǐ 
 relieved end roller淬火钢滚轮cuì huǒ gāng gǔn lún 
 hardened steel roller安全开关ān quán kāi guān 
 safety switch; safety cut-off系统安全xì tǒng ān quán 
 system safety; system security舍生忘死shě shēng wàng sǐ 
 disregard one's own safety; risk one's life辊子gǔn zǐ 
 roller滚轴gǔn zhóu 
 roller滚子gǔn zǐ 
 roller碾子niǎn zǐ 
 roller轧辊zhá gǔn 
 roller非对称球面滚子fēi duì chēng qiú miàn gǔn zǐ 
 convex asymmetrical roller平安píng ān 
 safety蜗杆锥棍轴承wō gǎn zhuī gùn zhóu chéng 
 worm shaft roller conical bearing安全保护装置ān quán bǎo hù zhuāng zhì 
 safety guard; safety protection device安全帽ān quán mào 
 motorcycle safety helmet; helmet; safety helmet; crash helment井下安全阀jǐng xià ān quán fá 
 subsurface safety valve; DHSV(downhole safety valve)滚转机gǔn zhuǎn jī 
 roller磙子gǔn zǐ 
 stone roller碌碡lù zhóu 
 stone roller碾niǎn 
 grind; crush; roller
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