“overhead position”的概念、定义、翻译、参考文献-科学参考

单词	overhead position
释义	overhead position [`ō·vǝr´hed pǝ´zish·ǝn] ^METALLURGY In welding, the position by which the deposit is made from the underside of the joint.
随便看	bundle of planes bundle scar bundle sheath bundling machine bund wall Buniakowski's inequality bunion bunker bunker C fuel oil bunker fuel oil bunkering Bunn chart bunny suit bunodont bunolophodont Bunonematoidea bunoselenodont Bunsen burner Bunsen disk Bunsen ice calorimeter bunsenite Bunsen-Kirchhoff law bunt buntal Bunter

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