inner collar 中文意思是什麼
inner collar
解釋
中間輥環-
The effect of compound casting technology and compound modification on the properties of high speed steel roll collar was studied. the results showed that compound high speed steel roll collar with high and even hardness and good bond between outer and inner layers could be gained when the modified colbalt free high speed steel in outer layer and nodular iron inner layer in connection with appropriate rotational speed of centrifugal machine, pertinent pouring interval between two kinds of the melt and moderate pouring temperature as well as surface induction heat treatment were chosen. it is indicated in industrial use that the service life of compound roll collar is higher by 5 times than that of high chromium cast iron collar
研究了離心復合鑄造工藝和復合變質處理對高速鋼輥環性能的影響，結果表明，選用變質高碳無鈷高速鋼作外層，用球鐵作內層，選擇合適的離心機轉速、兩種金屬熔液澆注間隔時間和澆注溫度，結合採用表面感應熱處理工藝，可獲得硬度高、均勻性好、內外層結合良好的高速鋼復合輥環，用於工業生產其使用壽命比高鉻鑄鐵輥環提高5倍以上。 -
Necklace, earrings, ring, bracelet, collar pin materials : 22k swiss gold, emerald, yellow gemstones the bridge to paradise is a link between the earth and heaven, the melodious flow of the inner sound stream, and the promise and guidance of an enlightened master
天堂的橋項?耳環戒指手?領針材質： 22k黃金祖母綠黃寶石是人間與天堂的連系，是內在音流的悠揚，更是明師的承諾與引領。 -
The main feature of this design is the use of fabric of a contrasting color for the inner side of the collar, which gives a refreshing appearance when folded down
本款運動套裝的特色為領口內側裡布采對比色搭配，穿著時可將領子反摺，又是另一番風味的表現。
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