handhole

英文 handhole

中文手孔

出處土木工程名詞

相關詞匯

handhole 手孔【土木工程名詞】

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▸ commissaryman {= CS}

▸ Hexapetalae

▸ coefficient of deviation

▸ labyrinth flameproof joint

▸ tertiary voltage

▸ double entry

▸ regular event

▸ lateral boundary condition

▸ adéle group

▸ copper hammer

▸ potential core

▸ Schwazite (mercurian Tetrahedrite)

　