“portal crane”的概念、定义、翻译、参考文献-科学参考

单词	portal crane
释义	portal crane [`pȯrd·ǝl `krān] ^{MECHANICAL ENGINEERING} A jib crane carried on a four-legged portal built to run on rails.
随便看	curd cure curet cure time curettage curie Curie constant Curie point Curie principle Curie's law Curie temperature Curie-Weiss law curine curing curing agent curing temperature curing time curite curium curium-242 curium-244 curl Curle balance Curle scale of temperature curling

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