你认为下午流动式起重机能来吗？
Do you think the mobile crane will be available this afternoon?
通过两个平行延伸长度要素流动式端到端的。
Parallel flow through two extended length elements mounted end to end.
在固定床连续流动式反应装置上评选出了三种不同类型的甲醇裂解催化剂。
Three different kinds of catalysts for methanol pyrolysis are screened out on a continuous fixed bed reactor system.
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