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单词 shell-pump
释义

> as lemmas

shell-pump
shell-pump n. = sand-pump n. at sand n.2 Compounds 2a.
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society > occupation and work > equipment > pump > [noun] > other types of pump
bottom lift1778
rose pump1778
centrifugal pump1789
jack-heada1792
jet pump1850
sand-pump1865
Union pump1867
shell-pump1875
eductor1877
brake-pump1881
bull-pump1881
cam-pumpa1884
sand-reel1883
grasshopper1884
knapsack pump1894
knapsack sprayer1897
turbo-pump1903
Sylphon1906
slush pump1913
displacement pump1924
power pack1937
proportioner1945
solids pump1957
peristaltic pump1958
powerhead1981
Cornish pump-
1875 E. H. Knight Pract. Dict. Mech. Shell-pump, a tube with a clack-valve at its foot, used for removing the detritus from a bored shaft.
extracted from shelln.
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更新时间:2024/11/13 8:37:14