单词 | suction primer |
释义 | > as lemmassuction primer suction primer n. (see quots.). ΘΚΠ society > occupation and work > equipment > pump > [noun] > hand-priming pump suction primer1875 society > occupation and work > equipment > pump > [noun] > other parts of pumps pump box1422 pump-staff1422 pump-tree1617 branch1659 pump rod1731 pear-gauge1753 barometer-gauge1783 bucket-door1797 head1824 balance-bob1838 suction primer1875 cup-leather1889 airline1893 1875 E. H. Knight Amer. Mech. Dict. III. 2442/2 Suction-primer, a small force-pump worked by hand and used in charging a main-pump. a1884 E. H. Knight Pract. Dict. Mech. Suppl. 871/1 Suction Primer, a device to charge a steam pump ready for starting. < as lemmas |
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