| 1. | The origin of gunpowder and the use in mining stone mine
黑火药的由来及在石材矿山上的应用 |
| 2. | Black powder for civil use
民用黑火药 |
| 3. | Small - grain black powder
小粒黑火药 |
| 4. | Explosives for civil uses - propellants and rocket propellants - determination of properties of black powder
民用爆炸物.推进剂和火箭推进剂.黑火药特性的测定 |
| 5. | Many elves are disgusted by the acrid scent of gunpowder , and dwarves are said to dislike the sea
很多精灵不喜欢黑火药的辛辣气味，不少矮人则承认自己厌恶大海。 |
| 6. | Explosives for civil uses - propellants and rocket propellants - part 7 : determination of properties of black powder
民用炸药.推进剂和火箭推进剂.第7部分:黑火药性能的测定 |
| 7. | Explosives for civil uses - propellants and rocket propellants - part 7 : determination of properties of black powder ; german version en 13938 - 7 : 2004
民用炸药.推进剂和火箭推进剂.第7部分:黑火药的性能 |
| 8. | Their steel armor and swords , combined with their black powder and advanced tactics , allow them to stand toe - to - toe with some of the nastiest things in the warhammer world
他们的铁甲和宝剑、黑火药和先进的战术，让他们可以面对战锤世界中最凶恶的事物。 |
| 9. | They succeeded in storing some 30 barrels of gunpowder in a cellar under the house of parliament , but before parliament opened , on 5 november , the “ gunpowder plot , ” as it has come to be known , was discovered
他们成功地把30桶黑火药运进了一会大厦的递交，安定那时在一会开会前的11月5日，这个后世所知的“黑火药阴谋”被揭发了。 |
| 10. | Abstract : thermal ignition of black powder and single base powder by an electrically heated wire was experimentally studied . critical igniti on current through the wire and time - to - ignition was measured . temperatures of the wire when ignition of powders occurred were calculated
文摘:用实验方法研究了黑火药和单基发射药在电热丝作用下的点火问题，测出了实验条件下两种药剂的临界点火电流及点火延滞期，并推算出了点火的电热丝温度。 |
