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- fine screw type root elevator 细螺旋形(牙)根挺
- The pumps must be of the low shear Archimedes screw type. 泵必须是低剪切力的阿基米德螺旋式泵。
- Our company are provide screw type compressor of overhaul service. 本公司提供大修缧杆式压缩机之服务.
- We want to buy parfume bottle with silver/gold screw type cap. 我公司欲购带有银色或金色螺旋式盖子的香水瓶。
- Suffix letter "S"indicates screw type element. Dairy Barn water heater equipped with Non-CFC foam insulation. 后缀字母"S"表示螺口型。挤奶厂热水器配置无氟泡沫保温材料。
- Suffix letter "S" indicates screw type element. Dairy Barn water heater equipped with Non-CFC foam insulation. 后缀字母"S"表示螺口型。挤奶厂热水器配置无氟泡沫保温材料。
- The paper introduces the design and equipment features of a new disc planner of screw type in detail. 本文详细介绍了一种新型的螺旋压紧式圆盘卡具的设计及其特点。
- The circulation is not close cricoid movement but the screw type ascending movement. 这种循环不是封闭的环状运动，而且螺旋式的上升运动，它每次都带有新的内容，都把公关活动推进一步。
- An adapter flange will be needed in the case of the direct input method with a key type, set screw type or taper collet type. 键槽式、设置螺栓式或锥式直接输入的外箱应采用调配器法兰。
- root elevator with cross-bar grip 横柄(牙)根挺, 丁字形(牙)根挺
- The natural exhaust system in screw type dryer often resulted in higher and fluctuated moisture content in dried scraps,therefore it was replaced by a mechanical exhaust system. 螺旋式碎片干燥设备的排潮系统由于设计不合理,经常造成干燥后碎片含水率偏高且不稳定,为此对其排潮系统进行了改进。
- root elevator with serrated blade 有齿刃(牙)根挺
- EMFRIG N oils are developed to lubricate all types of refrigerating compressors-reciprocating, rotary and screw types. EMFRIG N适用于往复式、回转式以及螺旋式等各种冷媒压缩机。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- Application Premium quality dispersant type oils intended for rotary sliding vane and screw type air compressors with injection cooling systems. Particularly operating under severe conditions. 用途优质具扩散性能润滑油。主要用于配备喷注冷却系统的旋转滑叶式及螺旋式空气压缩机。特别适用于严苛的操作环境。
- And emersion I save commissariat to produce the intermittent cycle in developing a process the specific loop mode of ascendant rule of advancement of type of fluctuant, wave, screw type. 并再现了我省粮食生产发展过程中周期性循环波动、波浪式前进、螺旋式上升规律的具体循环模式。
- ZJ type Roots vacuum pump and the backing pump i.e two stage water ring vacuum pump. 它不仅可以用来抽除一般气体，还可以抽吸含有水分及少量灰尘的气体。
- Note: ZJ type Roots vacuum pump can't discharge gases directly into the air,it should be equipped with a cowesponding prepump at operation. 注：ZJ型罗茨真空泵不能直排大气，运行时需配备相应前级泵。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- This paper mainly presents us the controlling method for noise of some type roots blower and the design for noise insulator. 介绍了某型罗茨鼓风机的噪声控制方法及隔声罩设计,分析了风机的危害,说明了当前隔声罩的研究现状。
