石油英语
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pre-excavated pipeline trench
预挖的管沟
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prebent
预弯的
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pre-absorbing
预吸收
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prediluted
预稀释的
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pre-wash
预洗
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prearranged
预先安排的
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preweighted filter crucible
预先称重的滤埚
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preshaping
预先成形
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pre-existing microcrack
预先存在的微裂缝
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pretuning
预先调谐
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prereduction
预先还原
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pre-blended solution
预先混合的溶液
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preload
预先加料,预加 载,预压
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forewarning
预先警告
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preconsideration
预先考察
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pre-judgment
预先判断
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pre-made solution
预先配制的溶液
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prewatering
预先湿润
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precarburization
预先碳化
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pre-trenching
预先挖沟
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pre-dredged trench
预先挖好的管沟
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prebend
预先弯曲
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preformation
预先形成,预先成型
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preform
预先形成,预先决定,初步加工,预先成型
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preprinted
预先印好的
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preliminary filling
预先装油
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prelimit
预限
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preconception
预想,先入之见
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preselected
预选的
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preselected interval
预选的 间隔
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pre-compression
预压
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presuppression
预压制
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premoulding
预压制,预制模
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preview
预演,预习
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stressed skin construction
预应力薄壳结构
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prestressing
预应力处理
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Prestressed spring
预应力弹簧
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prestressed
预应力的
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prestressed heat-insulation string
预应力隔热管柱
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prestressed concrete
预应力混凝土
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prestress tube
预应力套管
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prestressed tubing
预应力油管
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prestressed element
预应力元件
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prerelease
预映,提前排汽
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preengagement
预约,先得
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Aduance natural
预运行
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preplastication
预增模
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sign
预兆
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foreknowledge
预知,先见
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precast concrete
预制 混凝土