单词	union fitting
释义	union fitting 管接头
随便看	iridium (ir) iridium isotope iridium(iv) bromide iridium(iv) fluoride iridium(iv) hydroxide iridium(iv) iodide iridium(iv) oxide iridium(iv) oxybromide iridium(iv) selenide iridium(iv) sulfate iridium(iv) sulfide iridium lamp iridium monobromide iridium monochloride iridium monohydroxydichloride iridium monoiodide iridium monosulfide iridium monoxide iridium ore iridium oxide iridium phosphate iridium phosphide iridium rubidium alum iridiums iridium sesquioxide 好好先生好学不倦好心做了驴肝肺好心好意好恶不同好戴高帽好整以暇好景不常好景不长好梦不长えんえんえんえんえんえんえんえんえんえん