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气侵
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气侵
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钻井液污染
释
gas cut
气侵
钻井中,特别是探井和气井作业中,钻井液被天然气或空气侵入,造成钻井液比重降低,黏度升高的现象。轻者引起井内压力不稳定,导致停钻除气,重者会造成井喷、井塌事故。
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vector susceptibility
vector texture
vector topology
vector transformation law
vector translation
vector triple product
vector tube
vector-valued
vector-valued eigenfunction
vector-valued form
vector valued function
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vector-valued generalized functions
vector-valued integral
vector valued interpolation by continued fractions
vector-valued interpolation by continued fractions
vector-valued measure
vector-valued optimization
vector-valued parameter
vector-valued random variable
vector-valued set function
vector variable
vector variational inequality
vector variational principle
vecuronium
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