“Pennsylvania-base crude”的概念、定义、翻译、参考文献-科学参考

单词	Pennsylvania-base crude
释义	Pennsylvania-base crude [¦pen·sǝl¦vā·nyǝ ¦bās `krüd] ^MATERIALS A type of crude petroleum produced in Pennsylvania, New York, West Virginia, and parts of Ohio; contains a high percentage of paraffin-base lube-oil stock.
随便看	unrestricted element unrestricted visibility unsaturated unsaturated compound unsaturated hydrocarbon unsaturated standard cell unsaturated zone unsaturation unscheduled maintenance unscrambler uns-dimethylhydrazine unseen fire unsettled unsigned integer unsigned real number Unsin engine unsolicited message unsprung axle unsprung weight unstable unstable colon unstable equilibrium unstable graph unstable isotope unstable particle

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