Because of the big density and weaving difficulty for the cotton waterproof eider down clothing, the general sizing material can not meet its sizing requirement.
纯棉防水羽绒布经纬密度高，织造难度大，普通浆料不能满足织造上浆要求。
Looking for a new sizing material that substitutes PVA has become our common understanding, because PVA causes serious pollution and destruction to environment.
由于PV A对环境造成严重的污染和破坏，寻找一种新的浆料来替代PVA已经成为大家的共识。
Serial taps comprise of one or more undersized roughing taps which remove most ot the material before final sizing with a finishing tap.
成套丝锥由一支或者更多在用精加工丝锥最终加工到尺寸之前移除大多数材料的较小尺寸的粗切丝锥组成。
It is shown that sizing efficiency of the cylinder is higher than that of general cylinder and that axial average speed of material has certain decrease by experiments.
对比试验结果表明，螺旋钢丝圆筒筛确能提高物料筛分的分离完全度，但物料的轴向平均速度有所下降。
The system calculates the quantity recorded in the procurement proposal according to the lot-sizing procedure that you specified in the material master.
系统根据批量程序计算补货建议中已经记录的数量，其中批量程序是设置在物料主数据中。
The petroleum resin sizing agent was prepared with modified petroleum resin as raw material by phase inversion emulsification at ordinary pressure.
以改性的石油树脂为原料，采用常压转相乳化法制备了石油树脂施胶剂。
When adding compound capable of absorbing free morpholinyl group in sizing material, the content of toxic morpholinyl nitrite would be reduced 95%.
如果在胶料中配加能吸收游离吗啉基的化学品，可以将其可能产生的毒性吗啉亚硝酸盐降低95%。
It is efficient to eliminate the occurrence of transverse crack on weld by means of optimizing welding, sizing process and strictly control to inclusions class of raw material.
通过严格控制原料的夹杂物级别和优化焊接、定径工艺可以有效地消除焊缝横向裂纹的产生。
The extruder of the line adopts special screw and extruding mold made by PB material, special charging hopper and vacuum sizing equipment.
该生产线挤出机采用PB料特制螺杆及挤出模具，专用进料料斗，专用真空定径装置。
Special design for sizing and cooling system by using film and water ring to cool HDPE (PP, ABS) material, which can fit for the requirement of HDPE (PP, ABS).
采用特殊设计的冷却和定径系统，使用水循环冷却HDPE (PP,ABS)原料，适合以上原料的冷却。
Special design for sizing and cooling system by using film and water ring to cool HDPE (PP, ABS) material, which can fit for the requirement of HDPE (PP, ABS).
采用特殊设计的冷却和定径系统，使用水循环冷却HDPE (PP,ABS)原料，适合以上原料的冷却。
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