常見例句This article calculate the diameter and length of graphite pipe between hydochloride synthesis furnace and cooler, and discuss the method of increasing the capacity of furnace system. 對氯化氫合成爐和冷卻器之間的石墨管道的管徑及管長進(jìn)行計(jì)算、校核,并對提高合成爐系統(tǒng)生產(chǎn)能力的途徑進(jìn)行討論。Standard Specification for Impervious Graphite Pipe and Threading 不透水的石墨管和插片Graphite is a soft black substance. 石墨是一種軟而黑的物質(zhì)。Graphite is used in making lead pencils. 石墨常被用來做成鉛筆。I told her to pipe down but she still babbled on. 我叫她閉嘴,可她還是嘮叨個(gè)沒完。The pipe burst and a spout of water shoot out. 水管破裂了,一股水噴了出來。 返回 graphite-pipe