1.
Determination and Calculation of the Burning Temperature for DJ-6B Primer Compositions
底-6乙底火药剂的燃烧温度测定与计算
2.
Seamounts, underwater volcanoes, Rift Valley, the mid-ocean ridge,constitute a rich world of the ocean floor.
海底山脉、海底火山、裂谷、大洋中脊等等，构成了丰富的海底世界。
3.
"You'll need kindling and medium wood and logs and backlogs.
“点火柴、引火柴、原木、垫底的，你都用得着。”
4.
possum belly
[美俚]火车车箱底下的贮藏室, 车辆底部的藏物处
5.
The bottom of a reverberatory furnace, where ore is exposed to the flame.
炉底矿石在此暴露在火焰中的反射炉的底部
6.
What caused this unusual looking crater floor on Mars?
火星这个奇特的陨石坑底到底是怎麽形成的？
7.
How many varieties of hot pots are there?
光火锅就种，重庆，粥底，奶底，番茄底，没吃完呢就推出新品味。
8.
Entire flameout, the automatic flame patented technology (gas-saving is thorough, ignition to be more convenient).
全熄火、自动打火专利技术（省气更加彻底、点火更方便）。
9.
(of a cartridge) fired by striking the center of the base.
（指弹药筒）通过撞击底部的中心来发火。
10.
He scratched a match on the sole of his shoe.
他在鞋底上划亮了一根火柴。
11.
The last of these rows seemed to have been the last straw
这场口角看来是彻底破裂的导火线
12.
(of a cartridge) fired by striking the rim of the base.
（指弹药筒）通过撞击底部的边缘来发火。
13.
controlled atmosphere roller-hearth continuous annealing furnace
可控气氛辊底式连续退火炉
14.
CB: How's Jeff Van Gundy of the Houston Rockets as a coach?
范甘迪作为火箭队的教练到底怎么样？
15.
sheet-annealing base
薄钢板退火用固定式炉底
16.
The last of these rows seems to have been the last straw.
这场口角看来是彻底破裂的导火线。
17.
This rock type originates in the magma chambers that underlie volcanoes.
这种岩石源自火山底下的岩浆库。
18.
During the fire, he was trapped under the cabin and was suffocated to death.
火患发生时，他被困在舱底下窒息而死。