liquid seal的例句大全

The application of the liquid seal to model 2 PN pumps in beet sugar-making factories

糖厂2PN型泵液环密封的应用

A new technology of liquid seal for clean room

洁净室液体密封新技术

The inside device is equipped with filling , filter screen , inspection mirror, liquid seal , level gage, ect.

装置内设填料 、 布水器 、 视镜、水封器 、 液位器等.

Objective To evaluate cryotherapy safety and effect of liquid nitrogen cooled cotton cryoprobe on seal retinal tears.

目的评价药棉液氮浸冷冷冻头冷凝视网膜裂孔的安全性和疗效。

This paper introduced principle, process, characteristics and controlling deep slot of spiral groove movable ring of photoetching in the liquid hydrodynamic seal. The new method of high-energy ions etching spiral groove movable ring was put forward.

主要介绍了流体动力密封螺旋槽动环光刻工艺的特点、原理、工艺过程、工艺流程、槽深控制方法以及应用情况，提出了采用高能束流刻蚀螺旋槽动环的新途径。

This product is used in lots of fields, such as hot-melt transfer printing products, liquid crystal indicator seal, preventing forged bank note and mounting painting and calligraphy etc.

该产品可以在热熔转印制品，液晶显示器密封，纸币防伪，书画裱糊等方面得到应用。

Investigation on Magnetic Liquid Used in Sliding Seal of Extraction Oil Pump

用于油田抽油泵滑动密封的磁性液体研究

Design of the Guide Rail Cross Seal of Liquid Packaging Machine

液体包装机横封器导轨的设计

Abstract The wattage consumption of viscous liquid gas liquid boundary shape and maximum pressure drop of seal are derived in theory.

从理论上推导了转动时粘性流体消耗功率、气液界面形状和密封的最大压差。

The Discussion on Face Stableness of Mechanical Face Seal with Vapor-Liquid Phase in Changing Operating Conditions

变工况条件下汽液两相机械密封端面稳定性探讨

A Meth of Solving Axial Seal Using Liquid Phase Medium

一种利用反应釜内液相介质解决密封问题的方法

With an experimental method, the liquid film pressure between the two faces and the seal face temperature rising are measured and analyzed for a double spiral groove mechanical seal.

通过实验方法，研究了内外双螺旋槽机械密封端面间的液膜压力和端面温升。

Installing an "U" style pipe in surface treating system can increase the "water seal" level of the liquid-gas separator to prevent the intermittently ejecting of gas from fluid outlets.

在地面处理系统中必须安装一个U形管，可增加液气分离器的水封高度，防止气体从液气分离器排液口间歇喷出。

Mechanical seal was easy to leak when the pump transported liquid hydrocarbon.

在泵送液态烃时，机械密封很容易泄漏。

linear type liquid oral drug filling-sealing machine

直线式口服液剂灌封机

they also function as effective coolers for pump seal flush liquid.

也可用于冷却泵的密封清洗液。

carefully pull seal back from pull-tab at the end of small compartment just enough to drain liquid.

仔细拉印章从下拉式标签在年底小隔间足以流失的液体。

entry system shall be designed to provide a positive, leak-free seal to prevent liquid from entering the air filled motor housing.

电源和控制电缆的进入系统应该配置绝对的、无泄漏密封，防止液体进入风冷电机箱体。

the core pipe is sleeved with a seal cap, blocking the contact of a washing liquid and an oil layer, preventing the washing liquid from invading the oil layer and an oil pressing layer.

在芯管上套有密封皮碗，隔断了洗井液与油层的接触，避免了洗井液侵入油层、压油层的弊端；

A special liquid, hermetically vacuum-sealed, is employed in a unique duplex design.

在独特的双结构内, 采用了一种特殊的液体, 并实现气密般的真空密封.