Both new types of field setup that fixed array and midpoint shooting of3-dimensional seismic prospecting,are all make shotpoints showing sectional distribution in prospecting area.
三维地震勘探固定排列与中点放炮两种新型观测系统,均可使炮点在勘探区内呈地段性分布,与常规束状观测系统炮点在勘探区呈分散分布有所不同。
Analysis of data transmission interrupt produced by wire shooting of seismograph and improving measures.;
地震仪有线放炮产生数传中断的分析及改进措施
Changing wire shooting to wireless shooting for R24 seismograph
将R24仪器有线放炮方式改为无线放炮方式
Application of BOOM BOX relay technique in 408UL wireless shooting;
BOOM BOX中继技术在408UL无线放炮中的应用
Changing wire shooting to wireless shooting for R24 seismograph
将R24仪器有线放炮方式改为无线放炮方式
Changing wire shooting to wireless shooting for R24 seismograph
将R24仪器有线放炮方式改为无线放炮方式
approved shot firing apparatus
安全放炮器耐爆放炮器
It's no use tilting at windmills.
乱放炮是一点用也没有的。
If the fire control director for AA gun does not cor-rect the base lines from the centre of the guns position to each gun,thefiring error may arisen.
如果高炮系统的指挥仪没有修正炮阵地中心至各炮的基线,则会产生射击误差。
It is dangerous to set off firecrackers, very easily does harm to others, it can start a fire disaster and also pollutes the air.
放鞭炮有危险,容易伤人,引起火灾,还污染空气。
you can hear someone setting off a string of the traditional red firecrackers
仍可听到有人燃放成串的传统大红鞭炮,
The cart can automatic retracting, releasing and laying cables.
本收放车具有自动收线、放线、排线功能。
the explosion of the firecrackers awoke the children; the burst of an atom bomb creates enormous radiation aloft.
鞭炮的爆炸吵醒小孩;原子弹的爆炸产生大量的放射线。
Development and application of TKR720 repeater in the radio shooting
TKR720中继站在Macha编、译码器无线电放炮中的开发与应用
Mind that gun. It's flaring back.
当心那门炮,它有炮尾焰。
of a firearm; having rifling or internal spiral grooves inside the barrel.
一种火器;有膛线炮的或在来复枪内有内螺旋形槽线的。
of a firearm; not having rifling or internal spiral grooves inside the barrel.
一种火器;没有膛线炮的或在来复枪内没有内螺旋形槽线的。
"A prisoner has escaped from the Chateau d'If, and they are firing the alarm gun," replied Dantès.
“伊夫堡有一个犯人逃走了,他们在放示警炮。”唐太斯回答。
It will pay in the long run if the setting off of firecrackers is effectively Banned in the cities.
从长远来看,在城市里真正有效地禁放鞭炮,是值得的。
Nick: People will set off firecrackers, watch the dragon and lion dance, pray to gods in the temple, visit their relatives and friends, and so on.
尼克:人们会放鞭炮、赏舞龙舞狮、庙里拜拜,还有拜访亲朋好友等等。
The children are letting off firecrackers.
孩子们在燃放鞭炮。
We have firecrackers at New Year!
我们新年的时候放鞭炮。
They had to let off firecrackers by way of apology.
他们得放鞭炮赔礼。