steam puff and huff的用法和樣例：
例句
- Shut-in for soaking is an indispensable process during steam stimulation.
摘要關井燜井是稠油油藏蒸汽吞吐開採中的一個必要環節。 - At present thermal production methods mostly are cyclic steam stimulation and steam drive, however the extent of recovery is small and SORs are not high.
目前對稠油的開採主要以蒸汽吞吐和蒸汽驅為主。
