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预应力钢筒混凝土管
释义
预应力钢筒混凝土管
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输水管道
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prestressed concrete cylinder pipe
预应力钢筒混凝土管
在带钢筒的混凝土管芯上缠绕环向预应力高强钢丝,并喷涂水泥砂浆保护层而制成的新型复合管道结构。简称PCCP。
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paw graph
pawl
pawn
pawning right
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Pawsey crater
Paxboard
Paxolin
pay-as-you-go
pay-as-you-go system
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Pay cross rating
Pay Equality Act in Canada
pay for Performance
pay for performance
pay grade
Paying Supreme Tribute to Confucianism While Banning All Other Schools of Thought
pay into the treasury collectively
pay into the treasury directly
payload
payload direction control
Payload for Antimatter Matter Exploration and Light-nuclei Astrophysics
payload support
payment
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