rough bearing 中文意思是什麼
rough bearing
解釋
粗略方位-
I began to doubt whether he were a servant or not : his dress and speech were both rude, entirely devoid of the superiority observable in mr and mrs heathcliff ; his thick brown curls were rough and uncultivated, his whiskers encroached bearishly over his cheeks, and his hands were embrowned like those of a common labourer : still his bearing was free, almost haughty, and he showed none of a domestic s assiduity in attending on the lady of the house
他的衣著和言語都顯得沒有教養，完全沒有在希刺克厲夫先生和他太太身上所能看到的那種優越感。他那厚厚的棕色卷發亂七八糟，他的鬍子像頭熊似的布滿面頰，而他的手就像普通工人的手那樣變成褐色可是，他的態度很隨便，幾乎有點傲慢，而且一點沒有家僕伺候女主人那謹慎殷勤的樣子。 -
Production and processing equipment : bearing production equipment, the ball processing equipment, bearing cleaning equipment, packaging equipment bearings, needle roller processing equipment, light jewelry processing equipment, spherical roller processing equipment, rough processing equipment, double - end grinders, spindle, wheel oilstone and other grinding materials, heat production, high - precision coordinates grinder, and outside grinder, seal marking machine, profilometry, contour dynamic analysis, hardness needle - sorting machine, a round instrument, processing tester, processing meter, dynamic vibration and noise analysis, vibration, noise testing device raceway ultra - precision instrument, roughness measuring instrument, the finish detector, sorting machine, converters and bearing products preservatives, lubricants, cleaning agents, such as processing raw materials
生產及加工設備：軸承生產設備球加工設備軸承清洗設備軸承包裝設備滾針加工設備光飾加工設備球面滾子加工設備毛坯加工設備雙端面磨床電主軸砂輪油石和其他研磨材料熱處理生產高精度坐標磨床內外圓磨床印子打標機輪廓測量儀輪廓動態分析儀硬度針分選機圓度儀加工測試儀加工測量儀振動噪聲動態分析儀震動噪聲測試裝置滾道超精儀粗糙度測量儀光潔度檢測儀分選機變頻器及軸承產品防腐劑潤滑劑清洗劑加工原材料等。 -
The recent development trend of cone bits is to realize their high speed. faster the speed of bit is, the more weak of common bearing seals worked under the rough environment is
牙輪鉆頭目前的發展趨勢是實現高速化，隨著鉆頭轉速的不斷提高，在惡劣環境下工作的普通軸承密封這一環節的薄弱性將顯得越來越突出。
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