װAPP,ʱ
⺣ - רҵ·ĵϷƽ̨
2023Ծ
2023߿
ĵ
Ƶ
Ĵȫ
ܽ
ƻ
ĵ
Ĵȫ
Ծ
ȫ
ȫ
ףȫ
ۺдȫ
дȫ
ȫ
ȫ
䷶Ĵȫ
Ĵȫ
ɢʫ
С˵
ǩ˵˵
¼
ժ
־
ռ
Ĵȫ
Сѧ
Ԫ
Ӣ
ѧĵ
ѧĵ
Ծ
̰
ѧμ
ѧز
ѧ
ۺ
ʵĵ
ʵĵ
ʵϰ
ͬ
İ
Ҽ
dzʶ
ܼǴȫ
֪ͨ
ģ
ѧƻ
ѧϰƻ
ӦԤ
ƶȹ淶
ѧһ
ʵ
Ŀȫ
Ŀ
Сѧ
н
ѧо
רҵ
ʸ
Ŀ

ְְ
ߵȽ
н
ʵú
Ʒĵ
Ʒ
ѧǰ
ߵȽ
ʸ
ĵ
ĵ
ҵ
˵
ʵģ
ҳ
Сѧ
¸
ǰλã
ҳ
> 某燃气工程定向钻穿越施工方?_secret -
·
>
<
1
2
3
4
5
Ƕű½ڲԴĽ
˽̰лѧѡ3 - Ľ - -
()蹤ʩרҵְͬ(ʾ
СѧϡʦСѧһ꼶ѧ²Ծ
2018ϾˮпһģѧԾ
ԬŴѧʷϰ
˽̰Ӣ꼶ӢUnit2 Section A(1a2d)ϰ
ʦ꼶ѧ²ȫͬϰϰһһ
γĸʽ
ѧϰ
2014߿39˱廪¼ȡ216˱¼ȡϲУ¼ȡ
EBS - ʹֲܵ
꼶ѧܸϰϣһ[ʶ]
ʮСʱϵͳ
- ѧ߿ۺϸϰ רʮ Ǻͼ
XXʩ֯
Copyright © ⺣ All Rights Reserved.
ICP16052595-3
վͼ
ͷQQ370150219 䣺370150219@qq.com