活動柱環 的英文怎麼說
中文拼音 [huódòngzhùhuán]
活動柱環
英文
flush ring-
Auto parts : fuel injection system ( valve follower, plunger piston and fuel injection needle, etc. ), power train ( gear, rolling bearing etc. ), piston parts ( packing ring, gudgeon pin etc. ), cam shaft parts ( pin, bush, oscillation beam and some hydraulic components etc. ), others ( gate lock, accouterment etc. )
汽車零部件：燃料噴射系統（氣門挺桿） 、柱塞、噴油針等） 、動力傳動系統（齒輪、滾動軸承等） 、活塞部件（活塞環、活塞銷等） 、凸輪軸部件（銷、襯套、搖臂及部分液壓元件等）和其他部件（如門鎖、內飾等） 。Often i have visited the new york museum of natural history to touch with my hands many of the objects there exhibited, but i have longed to see with my eyes the condensed history of the earth and its inhabitants displayed there ? animals and the race of men pictured in their native environment, gigantic carcasses of dinosaurs and mastodons which roamed the earth long before man appeared, with his tiny stature and powerful brain, to conquer the animal kingdom, realistic presentations of the processes of evolution in animals, in man, and in the implements which man has used to fashion for himself a secure home on this planet, and a thousand and one other aspects of natural history
我經常到紐約自然歷史博物館去，用雙手無數次地撫摸過那裡陳列的展品，我多麼渴望能用自己的眼睛看一看這濃縮的地球的歷史，以及陳列在那裡的地球上的居民? ?各種動物和以他們生活的天然環境為背景描繪的不同膚色的人種；以及早在人類出現以前就漫遊在地球上的恐龍和柱牙象的巨大骨架，當時的人類靠自己矮小的身軀和發達的大腦征服了動物的王國；還有表現動物和人類進化過程的逼真畫面，和人類用來為自己在這個星球上建造安全居處的工具，以及另外許許多多自然歷史的其他方面的事物。Financial management is a major function of management in an enterprise. almost any activity in an enterprise will related to using money, also will involve using the function of financial management directly or indirectly
財務管理是企業管理活動中一個支柱型的職能，企業在參與社會生產、流通過程中任何一個環節幾乎都涉及到資金的使用，都要直接或間接地應用財務管理的職能。
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