库存量的英文：
stocks

参考例句：

Maintains par stocks of all equipment and guest supplies as required.
按照要求维持所有物品和客用品的标准库存量。

stocks是什么意思：
n. 股票，股份；库存；血统；树干；家畜
v. 囤积，备有，进货，办货
adj. 库存的；常备的

Dividends for preferred stock underlie those of common stock.
优先股比普通股享有优先分红权

He gambles on the stock exchange.
他从事股票投机。

Compendium of Immigrant Stock Data
移民血统资料简编

I have a run in my stocking.
我的袜子抽丝了。

Mother footed the stocking.
妈妈给这袜子换了底。