芯式泵 的英文怎麼說
中文拼音 [xīnshìbèng]
芯式泵
英文
cartridge type pump-
Controlling the installing quality of overhang - well - vertical - draw out core pumping set
大型懸吊井筒抽芯式泵機組安裝質量控制The pump has the advantages lf unuse oil, non - pollrtion corrosion resisting, lower noise and easy movement, one machine with multi - usage
材料採用防腐機芯和不銹鋼機芯兩種型號;立式電機,泵體直接潛入水下,不需加引水,一機多用。The body of filter adopts anti - block unidirection press valve, avoiding from the pump ' s breakdown when the pipe and papercore is stuffed, from the idle running and damage on motor
過濾器本體採用防堵單向壓力式閥門,避免了管道,紙芯堵塞后悶泵現象,有效防止水泵空轉,損壞電機。Firstly, considering the molecular pump is small and the elimination of heat condition is bad, this paper presents the structure of the mb, including the material of the rotor and stator, the number of magnetic poles, the stator slot shape of mb, the layout of the magnetic poles, the coins winding and so on
首先綜合考慮了分子泵體積小、磁軸承散熱條件不好的特點,設計了分子泵磁懸浮軸承的結構,選擇了軸承鐵芯的材料,設計了磁極的布置、槽的形狀、磁極數目和線圈纏繞方式。A laser diode with 976nm center wavelength and 2. 03w maximum cw output power is pumping unidirectionally through the couple - imaging system on a double - clad yb - doped silica fiber with a yb - concentration 0. 65 mol % circular inner core, a d - shaped inner clad, and 15m length by f - b cavity. the center wavelength of the fiber laser is 1130nm, and the maximum cw output power is 130. 7mw. an optical - to - optical conversion efficiency of 42 % and a slope efficiency of 63. 4 % are obtained
用中心波長976nm 、最大連續輸出功率為2 . 03w的ld泵浦源,通過成像耦合系統,單端直腔式泵浦纖芯摻雜濃度為0 . 65mol % 、內包層截面形狀為d形、長度為15米的雙包層摻鐿石英光纖,實現了中心波長1130nm 、最大功率為130 . 7mw的連續激光輸出,光纖激光器的光光效率為42 . 0 % ,斜效率達到63 . 4 % 。分享友人