So they dug and dug like everything; and it got awful dark, and the rain started, and the wind swished and swushed along, and the lightning come brisker and brisker, and the thunder boomed; but them people never took no notice of it, they was so full of this business; and one minute you could see everything and every face in that big crowd, and the shovelfuls of dirt sailing up out of the grave, and the next second the dark wiped it all out, and you couldn't see nothing at all.

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Thedisadvantages of the dragline are that must dig below itself, it connot dig with force into compacted terial, it cannot dig on steep slopes, and its dumping and digging are not accurate.

拉鏟挖土機(jī)的缺點(diǎn)是只能挖比它本身低的土，不能施加壓力挖入壓實(shí)的土壤內(nèi)国产首页在线，不能再陡坡上挖土国产免费性交片，而且挖卸都不準(zhǔn)確。

Dig and dig, some people are digging the oyster, some people are catching the fiddler crab, but I?

挖~挖挖粗壮公每次进入让我次次高潮，有人在挖蛤蠣给个黄色激情性爱网站，有人在抓招潮蟹，而我呢啪啪免费网站大全？

Included on the full-console versions are Pac-Man, Ms. Pac-Man, Galaga, Galaxian, Dig Dug, Pole Position, Pole Position II, Rolling Thunder, Rally X, Bosconian, Dragon Spirit, Sky Kid, Xevious, and Mappy, while the GBA version has a slightly more limited selection, but will include the big guns like Pac-Man and Dig Dug.

包括對(duì)充分控制臺(tái)版本的PAC -男子国产一级A片免费观看视频，女士的PAC -男子，" Galaga "欧日韩XX视频在线观看网站， galaxian 综合操逼网，挖挖，一極的地位，極立場(chǎng)人人澡人人插，二爱爱大学网站入口，滾動(dòng)打雷，凝聚X的bosconian 九九99九九99精品视频23，龍的精神色色网址五月，天空的孩子， xevious 一伊人对综合网站， mappy 美女黄18以下禁止观看黄频，而的GBA版本有一個(gè)稍微比較有限的選擇，但將包括大炮一樣的PAC -男子及挖挖国产亚州在线观看视频。

I am dug ah dig, was to give many water first, I took water come out, continue to dig, next gouge a skeleton, I threw the death's head, continue to dig, discovered a copper mine again next, I throw taphole shovel, convert electric drill, continue to be gotten downward.

我挖呀挖巨乳在线播放，先是出了不少水，我把水抽了出來(lái)二级A片视频，繼續(xù)挖亚洲自拍高清无码，然后又挖出了一個(gè)骷髏，我把骷髏扔了上來(lái)美女医生被操免费网站，繼續(xù)挖不卡欧av在线天堂，然后又發(fā)現(xiàn)了一個(gè)銅礦，我扔出鐵锨亚洲欧美激情一区二区，改用電鉆又粗又长又硬的视频，繼續(xù)往下鉆。

Included on the full-console versions are Pac-Man, Ms. Pac-Man, Galaga, Galaxian, Dig Dug, Pole Position, Pole Position II, Rolling Thunder, Rally X, Bosconian, Dragon Spirit, Sky Kid, Xevious, and Mappy, while the GBA version has a slightly more limited selection, but will include the big guns like Pac-Man and Dig Dug.

包括對(duì)充分控制臺(tái)版本的PAC -男子口爆吞精一区二区久久，女士的PAC -男子日本性爱三级片免费在线播放，& Galaga &， galaxian 欧美少妇一级黄片，挖挖免费乱轮黄色网址，一極的地位，極立場(chǎng)黄色一区二区在线观看，二91色在线观看，滾動(dòng)打雷亚洲欧美在线免费网站黄色，凝聚X的bosconian 91se亚洲国产综合在线，龍的精神，天空的孩子18禁黄网站禁片无遮挡观看免费， xevious 精品妓女午夜福利视频， mappy ，而的GBA版本有一個(gè)稍微比較有限的選擇福利彩漫，但將包括大炮一樣的PAC -男子及挖挖性交欧美网。

The generalized fractal dimension model of openings perimeter in jointed rock mass is put forward. The relation between erecting parameters and generalized fraetal dimension of openings perimeter is analyzed. According to the fractal theory, the relation between overbreak as well as underbreak and generalized fractal dimension of openings perimeter is built.

塊體理論是研究洞室超欠挖的重要工具，它是從拓?fù)鋷缀螌W(xué)的角度來(lái)研究洞室中的關(guān)鍵塊體，但關(guān)鍵塊體與超挖塊體之間存在區(qū)別久久综合精品视频7，文中對(duì)超挖塊體和關(guān)鍵塊體之間的關(guān)系進(jìn)行分析研究91插插网，應(yīng)用塊體理論和結(jié)構(gòu)面網(wǎng)絡(luò)模擬技術(shù)相結(jié)合的方法預(yù)測(cè)了洞室超挖塊體的大小。

The Galaxy中有這樣一段話:"homely, smacking of humor and belonging to slang, or on its confines, like 'snug as a bug in a rug,'...and 'happy as a clam at high water', that is, when the flood tide protects him from the spade".

如果你有在沙灘上挖蛤蜊的經(jīng)歷特板人人操556，那么你肯定知道挖蛤蜊要在退潮的時(shí)候日韩欧美精品中文字幕，在沙灘上挖個(gè)洞，有時(shí)候要挖兩英尺多深花季传媒视频免费观看ios，才會(huì)發(fā)現(xiàn)蛤蜊全部免费的a毛片在线看。

LiWei INC was founded in 1999, integrating scientific research, design, production, operating in one, professional production and sale of Rock Drilling, mining accessories, engineering tools, rock drilling tools, milling machine milling teeth, milling Machine Cutter, road Mixer Cutter, coal mine cut teeth with various types of Shearer with conical teeth, knife-shaped cross-sectional tooth, boring machine with boring tooth, shield knives, metro shield machine shield configuration tools and various types of mining bits, rock drills, anchor drills, rotary drilling engineering cut-off teeth, using rotary drilling rig Rotary Drilling teeth, tooth roadheader, Rotary Drilling teeth, bucket teeth, tooth Block, and a variety of Rock Drilling Bits, including word, cross drill head, the ball tooth drill head, drill sets, drill tail, drill rod and so on.

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The deposition reduction effect in starting works on river dredging and dike strengthenning between Zhujiawuzi and Xihekou in the Lower Yellow River has been studied through river engineering model experiment.

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borehole：鉆孔;探土孔;挖孔

bored tunnel 鉆挖的隧道 | borehole 鉆孔;探土孔;挖孔 | borehole log 鉆孔記錄;挖孔記錄

dibbler：栽植挖穴機(jī) 挖穴手鏟

dibbledplanting 點(diǎn)播 | dibbler 栽植挖穴機(jī) 挖穴手鏟 | dibbleseeding 點(diǎn)播 穴播

dig down：挖去; 掘倒

dig deep 挖深 [美, 俚]付很高價(jià)錢 掏出來(lái), 挖出來(lái) | dig down 挖去; 掘倒 | dig for 發(fā)掘 搜集(資料, 事實(shí)等)

You don't dig down. You go in from the side：不是直接往下挖 而是從邊上開(kāi)始挖

But it does mean we don't haveto talk li... | You don't dig down. You go in from the side.|不是直接往下挖 而是從邊上開(kāi)始挖 | We insert a lighted scopethrough the rectum, move the intestine tillwe find ...

trench digger：挖溝機(jī), 挖壕機(jī)

tree planting machine 植豎 | trench digger 挖溝機(jī), 挖壕機(jī) | trench excavator 挖溝機(jī), 挖壕機(jī)

Dredge, dipper：杓式挖泥機(jī)

切吸挖泥機(jī) Dredge, cutter-suction | 杓式挖泥機(jī) Dredge, dipper | 拖吸挖泥機(jī) Dredge, drag-suction

ditchdigger：挖溝機(jī)

ditch excavator 挖溝機(jī) | ditchdigger 挖溝機(jī) | ditcher boom 挖溝機(jī)臂

Dredging：挖泥;疏浚;浚挖

Drawing Section 繪圖組(地政總署組別) | dredging 挖泥;疏浚;浚挖 | dredging of seabed 浚挖海床

DIG DUG：挖金子

挖金子 (Dig Dug) 美版 磁碟機(jī)版 .挖金子 (Dig Dug) 美版 磁碟機(jī)版 [fc游戲]挖金子 (Dig Dug) 美版 磁碟機(jī)版 [fc游戲]點(diǎn)下面下載: 挖金子 (Dig Dug) 美版 磁碟機(jī)版 [0]

dredge bucket：聯(lián)斗挖泥機(jī)

挖泥機(jī),浚挖機(jī) Dredge | 聯(lián)斗挖泥機(jī) Dredge, bucket | 蛤売挖泥機(jī) Dredge, clamshell