On the basis of the introduction of MCM-C s common hermetically metal sealing methods,the paper puts stress on the relatively deepgoing studies in parallel seam sealing process technique,belt furnace brazing sealing process technique and pre-sealing vacuum baking technique which are very engineering practi- cal and are widely used in MCM-C packaging.
在介绍MCM-C常用金属气密封装方法的基础上,重点对MCM-C封装中工程实用性强、应用较多的平行缝焊密封工艺技术、链式炉钎焊密封工艺技术以及密封前的真空烘烤技术进行了较深入的研讨。
For the restriction of water vapor balance in the oven,the testing results by the vacuum oven method are less than the true value of the free water content in the fertilizer.
采用真空烘箱法测定肥料中游离水分时,受箱体内水汽平衡的制约,测试结果易低于真实值。
The advantage of vacuum oven is that lower drying temperatures are used which decrease the deterioration of the dry matter.
真空烘箱法的优点为采用较低的烘干温度，从而减少干物质的变质。
Determination of free water for compound fertilizers--Vacuum oven method
GB/T8576-1988复混肥料中游离水含量测定真空烘箱法
vacamatic transmission
真空自动控制变速箱
electric vacuum drying oven
电热恒温真空干燥箱
preserve (food) by rapid freezing and subsequently drying in a vacuum.
通过快速的冷冻并在真空中烘干来保存食物。
THE DEVELOPMENT OF A BAKEABLE ALL-METAL ULTRAHIGH VACUUM GATE VALVE WITH NOMINAL BORE 150 mm
通径150毫米可烘烤全金属超高真空闸阀的研制
insulation paneling, insulation wall
[蒸箱或烘房的]绝热墙板
The pudding is warming in the oven.
布丁在烘箱里热着。
Solutions on jam for vacuum chamber of vacuum extruder
也谈真空挤出机真空箱堵塞的解决途径
Solutions for preventing raw material from building up in vacuum chamber of extruder
真空挤出机真空箱的堵塞及其解决途径
A high vacuum in the fuel tank can cause atmospheric pressure to collapse the tank.
燃油箱内的高真空，会引起大气压力压塌油箱。
Application of The Intellect andThe Electron Device SSR on The Vacuum Drying Set;
智能控制仪表与希曼顿SSR在真空烘干装置上的应用
Vacuum box and air knife series for film dies
薄膜模头使用真空箱、气刀系列
In order to improve the ultimate vacuum of a UHV system, the gas purging methodwas used for several tests when the system were baked.
为提高超高真空系统的极限真空，在加热烘烤期间用干燥气体冲洗法进行了各种试验。
It's so pleasant to lie by a warm fire.
待在暖烘烘的火炉旁边真够惬意的。
floating film dryer
无接触热风烘燥机,悬空带式烘燥机
floating web dryer
无接触式热风烘燥机,悬空带式烘燥机
The air was warm and swooning about my face.
暖烘烘的空气飘拂在脸面。