main contacts 中文意思是什麼
main contacts
解釋
主觸點-
The worm - drive is widely used in modern industry, especially the ordinary cylinder worm - drive in machine tool manufacturing sector. main disadvantages of worm dives are lubrication and wear problems due to relatively high sliding at the tooth contacts. the ordinary cylinder worm - drive has almost become an exclusive selection in general low speed transmission work - platform and continuous graduation mechanism
蝸桿傳動具有傳動比大、體積小、運轉平穩、噪音小等特點，在現代工業中應用非常廣泛，在機床製造業中，普通圓柱蝸桿傳動的應用尤為普遍，並且幾乎成了一般低速傳動工作臺和連續分度機構的唯一傳動形式。 -
The total of 50 businessmen representing the leading latvian companies met with about 250 chinese businessmen. more than half of these businessmen managed to establish good contacts for future cooperation. main cooperation projects
目前主要進行出口為導向（ 75 ）的合同性製造項目，但是隨著國內建築市場的發展，金屬加工也迅速朝此方向發展。 -
Although the research on regional characteristic and difference was dominant in geography thoroughly, traditional positive research on economic location and contacts was weak in quantitative methods, one of the main reasons was the shortage of statistic data
隨著社會經濟的發展，區域內部和區域之間的各種社會經濟現象的聯系更加密切與復雜。地理學對于區域特性和差異的研究已經非常深入，而對區域之間經濟聯系的實證研究還相對薄弱。 -
The shift operator ' s working contacts will be in the main related to other technicians, and maintenance personnel
輪班操作員的工作聯系主要是其他技術員以及維修人員。 -
A contact position indicator is provided indicating open or closed status of the main contacts
位置指示器將顯示對應的開關觸頭分合位置。
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