gun metal 中文意思是什麼
gun metal
解釋
炮銅〈銅錫鋅合金〉。-
Valves, screwed bonnet type of gun metal with 24 - connection with port end w according to din 3861
符合din 3861的與w出口端成24度連接的炮銅制螺紋帽狀 -
This was several months after the former government counsel s escape and the pen - gun might have been partially buried. mine - sweeping experts in the gurkha regiment were called in to help in the search using metal detectors.
由於事隔已有數個月的時間,筆型槍有可能已被沙泥掩蓋,我們更請了英軍o居o架部隊有掃雷經驗的人員作出支援,以金屬探測器幫助搜尋。 -
In 1913 harry brearley, a metallurgist, was trying to find a metal suitable for making gun barrels
1913年,一位名叫哈里?布里爾利的冶金家試圖發現一種適合做槍管的金屬。 -
Inside his shirt he felt the cold metal of the gun resting against his naked skin.
襯衫裏面,他感覺到那支槍冰冷的金屬緊貼著他赤裸的皮膚。 -
First you need the boring for the shaft, then install the stern tube into the stern frame, next fit the gun - metal or white - metal bush
首先要鏜孔,然後安裝尾軸管,接下來裝炮銅或白合金制的軸承套,也叫軸承。 -
Activities include : use the air gun to shoot out invisible bullets that carry energy ; try to boil liquid by using your palm ; create loud sound simply by rubbing the metal bar with your fingers, etc. after participating these activities, you will discover the wonders of energy and have a deeper understanding about the conversion of energy
其中包括:利用空氣手槍射出蘊含能量的無形子彈嘗試以手掌的熱力令液體沸騰利用手指與金屬管的磨擦產生清脆的聲音等等。當你參與這些活動時,定可察覺能量是如此奧妙,並對能量之間的轉換有更深入的認識。
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