| 释义 | 
             
                tapered screw extruder
                
            固定螺丝gù dìng luó sī 
 set screws; retaining screw; anchor screw锥形锉zhuī xíng cuò 
 tapered file出故障chū gù zhàng 
 have a screw loose加强控制jiā qiáng kòng zhì 
 tighten the screws拧紧螺丝nǐng jǐn luó sī 
 tighten the screws拧紧nǐng jǐn 
 screw down; screw up; tighten up喇叭形进口lǎ bā xíng jìn kǒu 
 tapered inlet锥孔轴承zhuī kǒng zhóu chéng 
 tapered bore bearing螺杆luó gǎn 
 screw螺孔luó kǒng 
 screw扭紧niǔ jǐn 
 screw锥形的zhuī xíng de 
 subuliform; subulate; basiconic; fastigiate; tapered螺丝钉luó sī dìng 
 screw拧紧的nǐng jǐn de 
 screwed拧上nǐng shàng 
 screw on旋上xuán shàng 
 screw on旋下xuán xià 
 screw off螺旋齿轮luó xuán chǐ lún 
 spiral gear; screw gear; screw wheel; spiral wheel外螺纹wài luó wén 
 external thread; male screw; male thread; external screw thread锥形管zhuī xíng guǎn 
 cone-shaped tube; tapered tube; continuous taper tube螺钉孔luó dìng kǒng 
 screw hole螺丝眼luó sī yǎn 
 screw eye螺丝状的luó sī zhuàng de 
 screwed螺旋盖luó xuán gài 
 screw cap帽螺钉mào luó dìng 
 cap screw
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