jacket tube 中文意思是什麼
jacket tube
解釋
管狀外套-
Optical fiber coating loose tube, fill in fiber compound, strengthened steel wire in the middle, tube gasket around steel wire as se intertwist, cable fiber fill in cable core, and then coating water blocking tape, double - faced pe outer jacket. best se intertwist protect optical fiber away from drawing and press
光纖被覆松套管，纖膏填充，金屬加強件置於纜芯中心，束管圍繞鋼絲作sz層絞，纜芯內充纜膏，外縱包阻水帶，雙面塗塑鋼帶粘結pe護套。 -
Concentric jacket pipe surrounded the test condenser. steam was generated in the boiler, flowed upward to the inlet of connection pipes, then flowed downward into the condenser tube, the cooling water flowed countercurrently through the annulus. the experiment covered the range of the pressure 1. 0 ~ 3. 0bar, heating power 2. 0 ~ 15. 0kw, steam mass flow rate 0. 001 ~ 0. 004kg / s, air mass flow rate 0. 0 ~ 0. 00163kg / s, and cooling water temperature 20 - 60 ?
在系統壓力為0 . 1 0 . 3mpa ，加熱功率為2 15kw ，蒸汽質量流量為0 . 001 0 . 004kg s ，空氣質量流量為0 . 0 0 . 00163kg s ，二次側冷卻水溫度20 60的范圍內，系統研究了豎直下降管內含有空氣的蒸汽冷凝特性，獲得了不同壓力、不同空氣含量和不同加熱功率下，冷凝段的溫度分佈和局部熱流密度的數據。 -
Saturday night i got my essentials in order : sleeping bag, pad, tent, fleece, wool hat and socks, polypropylene long underwear and top, cycling jacket, camera, flashlight, army knife, extra inner tube, tire patch kit, map, camelbak ( a backpack - like 3 - litre water bladder with a tube that hangs over the shoulder ), and a ton of pastries
星期六晚上，我整理好所有必需品：睡袋、護墊、帳篷、羊毛被、羊毛帽和襪子，保暖內褲、自行車風衣、照相機、手電、軍刀、備用內胎、補胎工具、地圖、駱駝背（像背包一樣的三升容量水袋，有一條管子用來挎在肩上） ，和大量的麵包。 -
The heated part of thermal resistance temperature sensor is thin wire which circled framework that made up by insulated material. if there is different temperature in the measured medium, the measured temperature is its average temperature. although the shapes of thermal resistance are different, their basic structure are same on the whole, usually composed by temperature sensor insulated jacket protective tube junction box, etc
熱電阻的受熱部分感溫元件是用細金屬絲均勻地雙繞在絕緣材料製成的骨架上，當被測介質中有溫度梯度存在時，所測得的溫度是感溫元件所在范圍內介質層中的平均溫度。
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