double heical spur wheel double heical spur wheel怎么读,什么意思。人字齿轮... 来源:互联网 英汉词典 550 【化】 人字齿轮在线英汉词典www.zbyw.cn
double n.两倍a.两倍的,双重的vt...guarantee against double jeoperdy 一事不再理的保证...Cajal's double method staining 卡哈耳氏二重染色法(神经节细胞...double-edged a.双刃的,两可的,意义双关的...unsymmetrical double curve tur-nout 非对称双开道岔...earth return double phantom cir-cuit 地回双幻路...japanese double tapeworm 犬复殖孔[绦]虫...double-space vt.(在打字机上)隔行打vi...double doublet 双双峰;2X2峰...double-talk n.含糊其词的言谈,模棱两可的...double-click 双击...adjacent double bonds 相邻双键...double thread 双头螺纹;双线螺纹...double-dyed a.两次染色的,彻头彻尾的,根...double beak anvil 双臂铁砧...balanced double mechanical seal 平衡式双端面机械密封...vacuum double drum dryer 减压双滚筒干燥器;减压双滚筒式...double-quick a.很快的ad.很快地...alternating double bond 更迭双键...avoidance of double taxation 避免重复课税...double-calculation 复算...
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