单词	只动螺钉--锁紧螺钉
释义	锁紧螺钉；只动螺钉lock-screw
随便看	ethylnitrolic acid-- acetonitrolic acid ethylnitrolic acid; acetonitrolic acid ethylnitrosourea ethylnitrosourea (enu) ethyl nonanoate ethyl nonanoate-- ethyl pelargonate ethyl nonanoate--ethyl pelargonate ethyl nonanoate， ethyl pelargonate ethyl(n-propyldiisoamyl)tin ethyl o-aminobenzoate ethyl octanoate ethyl octanoate--ethyl caprylate ethyl octanoate， ethyl caprylate ethyl octyl ether ethyl octyl ketone ethyl oenanthate ethyloglycolic acid ethyloglycolic acid; ethoxyacetic acid ethylolamine ethylolamine-- β-hydroxyethylamine ethylolamine; β-hydroxyethylamine ethyl oleate ethyl orange ethyl orthoacetate ethyl orthoacetate-- triethyl orthoacetate