Meaning of word 井孔
Writing Sheet
Word
Pinyin jǐng kǒng
Phonetic Notation ㄐㄧㄥˇ ㄎㄨㄥˇ
word Meaning

井孔 jǐngkǒng

[wellhole]井的洞、坑或井筒

Meaning in Internet

井孔

  • 井孔又叫做取土井,主要为排土用。井孔的布置和大小应满足取土机具所需净空和除土范围的要求,对顶部设置围堰的沉井,井孔布置应结合简化围堰支架结构统一考虑。