Lifter

(n.) One who, or that which, lifts.

(n.) A tool for lifting loose sand from the mold; also, a contrivance attached to a cope, to hold the sand together when the cope is lifted.

手打:齐妮亚

• Hammers (Fig. 102), tack-lifters, scissors, forceps, are important levers, and if you will notice how many different levers (fig. 伯莎M.克拉克. 科学通论.

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