lower plug 中文意思是什麼
lower plug
解釋
下陽模-
Remove spring cage, spring and washer. remove bottom plug. grasp upper and lower stem lock nut with wrench and loosen. clean or replace any damaged or worn parts
拆卸彈簧籠,彈簧和墊圈。拆卸底部塞。用扳手抓住上部和下部閥桿鎖緊螺母並且松開。清洗或更換任何損壞或磨損部件。 -
Backers argue that the measure would allow the health and human serices department to negotiate lower prices on a number of popular drugs, allowing the saings to be used to plug holes in coerage for many seniors
支持者認為,這項措施可以讓美國健康和人類服務部就降低許多常規用藥的價格進行談判,從而使救助款可以覆蓋到更多的老年人。
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