... fixed screw propeller shrouding 定螺距螺旋桨导流管 fixed screw 固定螺钉 fixed scuttle 固定舷窗 ...
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wirerope fixed screw 钢缆固定螺丝
the fixed screw holes 固定螺丝孔
Fixed screw air compressor 固定式螺杆空气压缩机
fixed screw propeller shrouding 定螺距螺旋桨导流管
fixed pitch air screw 固定螺距螺旋桨
fixed printhead screw 沉头定制螺丝
screw fixed 螺钉固定
screw fixed-weight feeder 螺旋定量给料机
Screw The Fixed Handle 旋紧固定手柄
Including fixed screw air compressor, centrifugal compressor, movable screw air compressor, drill, screw vacuum pump, air dryer, the precision filter, etc.
包括固定式螺杆空压机、离心式空压机、移动式螺杆空压机、钻机、螺杆真空泵、空气干燥机、精密过滤器等。
The higher the temperature and the longer the resident time was, the higher the oligomer content was during polyester melt trans - fer course at a fixed screw rotation speed.
在一定的螺杆转速下，温度越高，停留时间越长，聚酯熔体输送过程中齐聚物含量越高。
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