To solve the problem of the variety of the main rod's size after welding to adjustable tower crane standard section, because of the difference of the material batch, a novel approach is proposed.
针对塔式起重机标准节主弦杆因材料批次不同焊接后尺寸不同的问题，提出对塔式起重机标准节主弦杆焊胎的改进方法。
In batch distillation, the composition of the source material, the vapors of the distilling compounds and the distillate change during the distillation.
间歇式蒸馏时，原料的成分、所蒸馏的化合物的蒸汽及蒸馏物在蒸馏过程中是变化的。
Automatically to up and down the material platform, to realize one feeding function, Greatly save labor, Suitable for batch prodution of standard components.
自移灯杆自动上下料工作台，实现一人上料功能，极大节省人工，适合批量标准件生产。
BATCH process: a method of processing or production in which large quantities of material, information or goods are accumulated and then processed to completion as a unit.
批处理：指将大量的材料、信息或货物先堆聚，然后作为一批次统一处理的一种工艺或者生产方法。
Aimed at small products with small batch and thin material, considering to lower die costs, a pair of simple progressive punching die is designed.
针对批量小、材料薄的小型产品，考虑到尽量低的模具成本，设计出一副简单的级进冲裁模。
An improved mathematical model of metabolic flux analysis by material balances and linear programming method was established, which was first applied to batch culture process in this paper.
通过物料衡算和线性规划方法建立了进行代谢流分析的数学模型，并首次应用于批式培养过程。
The problem is decomposed into a two-level optimization problem by constraints substitution introduction of functions of batch sizes and relaxation of material balance constraints.
通过约束变换、引入操作批量的函数和松弛物料存贮能力约束，将调度问题分解为一个两层次的优化问题。
The production flow of warp knitted protective net includes manufacture of master batch, preparation of raw material, beaming, warp knitting and finishing.
经编防护网产品的生产流程包括母粒的制造、原料的准备、整经、编织和整理。
Does the vendor have a process to qualify their suppliers, or to qualify the delivery batch with material certificates, date of manufacturing document, etc.?
是否有批核合格供货商的程序，或其交货的文件，如物料单据或生产日期等？
The results indicated the operating performance of the column was stable, and it could be used in scientific research, separating and purifying small batch material.
结果表明该塔操作性能稳定，可作为科研和分离提纯小批料使用。
After checking the pipe wall thickness, pipe stress and safety factors this batch of steel material has still complied with the requirements, while safety Surveillance should be enhanced.
通过管道壁厚、管道应力、安全系数的校核，表明该批钢材仍符合要求，但要加强安全监督。
This discovery will open a universe constituted the first batch of star dust the mystery of the origin, but also for life and the source of the material found a starting point.
这一发现将揭开构成宇宙的第一批恒星的尘埃的来源之谜，同时也为生命的物质之源找到了起点。
A kanban-based cyclic material feeding approach is proposed for an environment of small and medium-sized batch production.
研究了适用于多品种、中小批量生产环境下，基于看板的生产线物料循环配送方式，建立了具体的操作流程和数学模型。
However, the majority of domestic automation of batch process is still low, and it is also prevalent with high energy consumption, high material consumption and other issues.
然而国内大部分间歇生产过程的自动化水平却依然偏低，还普遍存在高能耗、高物耗等问题。
However, the majority of domestic automation of batch process is still low, and it is also prevalent with high energy consumption, high material consumption and other issues.
然而国内大部分间歇生产过程的自动化水平却依然偏低，还普遍存在高能耗、高物耗等问题。
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