New tools and weapons including detonators and dynamite; timed bombs; the ability to kick objects and boulder-smashing hammers.

新的工具和武器在线观看免费涩涩视频，其中包括雷管和炸藥免费看毛片的网址；計時炸彈的能力踢物體和巨石WWW.国产2000AV，砸錘911视频黄色。

If several drill holes are used in a boulder , then initiation is to be carried out by using instantaneous detonators

如果一塊巖石上有數(shù)個炮眼，則應(yīng)使用即發(fā)雷管同時起爆igao为爱寻找激情。

It was suggested that half-second or second postponed exploders are suitable to vertical frozen shaft blasting to prevent the quake wave from folding together.

立井凍結(jié)段爆破施工建議采用半秒延期或秒延期雷管超碰在线免费首页，以防止振動波的疊加。

The effect of improving the delay precision of the delay device was researched mainly as follows: the prescription and the preparation of the delay composition, the filling mode of delay element, the ignition of nonel tube and so on.

本論文主要對延期藥的選擇和制備老牛影视国产在线、延期體的裝藥方式九九爱综合、導(dǎo)爆管雷管的延期藥點火等幾個影響延期時間精度的關(guān)鍵問題進行了實驗研究。

Upon leaving the launcher, a safety pin is discarded, releasing the arming rotor. After 1.8-2.4 seconds the spring-powered rotor has moved the detonator in line with the lead charge, so arming the CRAD.

當(dāng)彈藥離開發(fā)射器時免费人成毛片在线视频，安全針脫落国产精品久久久久精品二级，釋放解除保險轉(zhuǎn)子。1.8～2.4秒以后国产一级毛片女人喷水视频，與儲能彈簧相連的轉(zhuǎn)子移動雷管久久久久毛片免费观看，使之與導(dǎo)爆管對準(zhǔn)，至此引信解除保險黄色网站网页观看。

After a few days, a night YangZiJiang into busy cattle in the village water village, a group home li mou stole two bins, detonator dynamite two MEDALS and fuse items, satchels will.

在幾天后的一個晚上国产精品熟女的刺激视频，楊自強潛入忙牛水村中寨組的李某某家中欧美熟妇片XXXX欧美熟妇，竊取了炸藥兩筒一级毛片AB片高清毛片、雷管兩枚及導(dǎo)火線等物品，并制成炸藥包亚洲免费视频2。

Hanna took the vial of poison to Greim and they decided that "should the end really come" they would swallow the poison and then, to make sure, pull a pin from a heavy grenade and hold it tightly to their bodies.

漢娜將毒藥交給格萊姆国产迷奷系列在线视频播放a，他們兩人決定在&最后時刻真的到來時&將毒藥吞下去，而且為了萬無一失国产麻豆色视频在线观看，在服毒之后將緊抱在他們身上的重型手榴彈上的雷管拔出亚洲狼友视频在线播放。

We drill holes," said Zhao Zhaoguo, a migrant from Henan province on his way down the shaft."

我們在里面填上炸藥，再加一個雷管乱淫网站，裝好后只要'砰'的一聲就完事了国产一级媱片A片免费。

After using local materals with empty holes, cutting holes and delayed-action detonators, the efficiency of blasting has been improved.

在就地取材等不利條件下，通過布置空心眼[国产原创中文]国产AV、掏槽眼和采用延時雷管国产99视频精品免费时看古装，提高了爆破效率。