firing distance 中文意思是什麼
firing distance
解釋
發射距離-
From the distance there came a crash of firing.
遠處送來了一陣槍聲。 -
The burners of 220 t / h boiler in henan shenhuolv power plant were retrofitted by using the pulverized coal burners with stabilized - firing cavity and cutting down the distance between up - primary air and down - primary air etc. technologies, thus the boiler was successfully converted from originally designed burning high calorific value coal to low calorific value coal, the boiler could operate stably at 50 % load without oil - firing aid and the thermal efficiency of boiler reached 89 %
摘要採用穩燃腔煤粉燃燒器並集中布置上、下一次風等技術對河南神火鋁電廠220t / h鍋爐燃燒器進行改造，成功地將該爐原設計燃用優質煤改燃為普通煤，並取得了改造后50 %負荷可無油穩定運行，鍋爐熱效率達到89 %的良好效果。 -
This paper discussed effects of ship swaying motion in waves on ship - based cannon firing in terms of ship motion equation and theory of artillery shoot, including influence on shoot distance and direction
摘要從船舶在海浪中運動模型出發，結合炮兵射擊學原理，研究船舶搖擺導致火炮基座運動以及桿臂效應導致子慣導初始對準誤差等因素對火炮射擊的影響，主要針對船載炮射擊在距離與方向的影響進行分析。 -
All the way alpatitch had met and overtaken waggons and troops, and as he drove into smolensk he heard firing in the distance, but he scarcely heeded the sound
在途中，阿爾帕特奇遇到並越過了輜重車和軍隊。他快到斯摩棱斯克時，聽到了遠處的槍聲，但槍聲並沒有使他吃驚。 -
There are numerous examples in the record of engagements wherein two or three enemy guns, firing from 600 - 700 yards distance against one limited target area, failed to bear effectively during several hours of fighting
有大量戰例記錄顯示，在幾個小時的戰斗中， 2到3挺敵人機槍在600到700碼距離上打擊一個有限目標，取得的效果非常差。 -
Simulates object temperature measurement and automatically regulates the distance from the firing chamber with the stepless, vibration - free lift for precise drying and cooling phases
模擬物體上的溫度測量，通過無級無振動的升降機構自動調節與焙燒室的間距，保證精確的乾燥和冷卻過程。 -
Consulting about foreign study, the research showed that the speed of firing can be improved by modifying the machanism of the automatic, and at the same time two problems must be solved, one is that more mechanisms should act at the same time to reduce the time of the whole actions of automatic mechanisms, the other is that the time of each mechanism ' s action should be reduced. the time can be reduced by several ways. the first one is to reduce the mass of mechanism, the second one is to increase the force applied on the mechanism and reduce the resistance, the third one is to shorten the working distance, the fourth one is to give abstention and cushion to mechanism before action ends. this thesis includes the following topics : discussion of the theory of the automatic and shell - swing design, establish the kinematic and dynamic models of the main structures in automatic and perform the corresponding mechanical analysis, set up a compendious cyclical diagram for the automatic ; the computer simulation to the navy gun ' s firing parts
由現有艦炮自動機循環圖可知，制約射速提高的幾個因素是：後座、復進佔用的時間較長，約占總循環時間的三分之一；供彈機的動作單獨佔用循環時間，且較長；輸彈機的輸彈時間較長；各機構動作重疊少；參考國內外的研究情況，本文提出了在採用改進完善現有自動機機構來提高射速時，必須考慮以下兩點： （ 1 ） 、力求在同一時間內能使更多的機構參與工作，並處理好各動作之間的銜接（即介面技術） ，以便縮短整個自動機的動作循環時間。
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