查询词典 ursine seal

The production of graphite seal, Huatai Paper of this seal is not used for four years to solve the paper on the replacement of vacuum roller machine under frequent maintenance shutdown One major problem, Events specializing in the production of arc-shaped roller, homogenate roller, roller curtain coating, calendering roll, chrome-plated copper guide roll, squeeze roll, rollers, plastic surface sizing roller, roller and other V-type roll, the production of steam-driven corrector, the electric device Tensioner, Manual Tensioner, watermark roller and packet network maintenance, the production of steam pad headbox, wind pressure cage, following paper machine technology, variety renovation, improve speed and assist users to develop products to help users to engage in equipment selection.

生产石墨密封条，此密封条华泰纸业用之四年未换，解决了造纸业上更换真空辊频繁维修下机停产一大难题，专业生产活动弧形辊，匀浆辊、门帘涂布辊、压光辊、镀铜镀铬导辊、压榨辊、托辊、施胶胶面辊、伏辊等各种辊类，生产汽动校正器、电动涨紧器、手动涨紧，水印辊及包网维修，生产汽垫式流浆箱，风压式网箱，承接纸机技术改造、品种翻新、提高车速，并协助用户一起开拓产品，帮助用户从事设备选型。

Besides of measuring common pressure,stainless steel diaphragm seal pressure gauge can measure the low pressure of 1.6～40KPa and vacuum.Stainless steel diaphragm seal pressure gauge with flange connector can be used for measuring the media,in which granule and deposit exist.

不锈钢膜片压力表除测常规压力外，可测量 1.6～40KPa范围的微压和负压，对于含有颗粒状介质以及必须防止被测介质中沉淀物积累的场合，可采用法兰型不锈钢膜片表。

Through the retrofit for multi-frequency regulation, shaft seal ing water system,rotator material and shaft cover orientation mode of 150 NW-78×2 low pressureheater drain pump,pump corrosion at low-load operation,bad packing seal,bearing vibration,bearing burned have been solved.

通过对150 NW 78×2型低压加热器疏水泵进行变频调节改造，对轴端密封水系统、转子部件材质和轴套锁母定位形式进行了改进，消除了给水溶氧超标、轴承振动超标和轴承烧毁等缺陷，提高了泵组健康运行水平。

3 Stem seal with "O" ring should be at least two seals, and set the dust seal.

4.7.3阀杆密封采用&O&形密封圈时，应不少于两道密封圈，并设置防尘密封。

The main controller is PLC programmable logic controller in the control system. A position control module, which has linear interpolation and circular interpolation of two axises, process shaping of flange seal-face and seal- groove. In order to operate inconveniently, the portable handling box was designed to operate the machine tool in a distance.

机床的控制系统采用PLC可编程控制器为主控制器，并带一个位置控制模块，它可实现两个轴的直线或圆弧插补功能，实现法兰端面和梯形槽的成形加工。

Whether there is before the installment should the key inspection faying surface and the seal trench size incomplete, the breakage, the processing precision whether conforms to the related standard, specially should pay attention regarding the storage life excessively long part inspects internal passageway the cleanliness and the seal degree of aging.

安装前应重点检查连接表面和密封件的沟槽尺寸有无残缺、破损，加工精度是否符合有关标准，特别是对于保管时间过长的元件应注意检查内部孔道的清洁度和密封件的老化程度。

Metal floating valve seat seal structure between the float valve seat and valve seal is not easy.

金属浮动阀座密封结构其浮动阀座与阀体之间不易密封。

Article 44 Where a foundation or representative office of an overseas foundation is ordered to stop activities, the administrative departments of registration shall seal up and keep its registration certificate, seal and financial voucher.

第四十四条基金会、境外基金会代表机构被责令停止活动的，由登记管理机关封存其登记证书、印章和财务凭证。

Therefore, when the mechanical seal leakage test run to exclude inter-shaft seal and cover basically are due to dynamic and static friction ring caused by the destruction.

因此，试运转时机械密封泄漏在排除轴间及端盖密封失效后，基本上都是由于动、静环摩擦副受破坏所致。

Therefore, when the mechanical seal leakage test run to exclude inter-shaft seal and cover basically are due to dynamic and static friction ring caused by the destruction.

因此，试运转机会械密封泄漏在消除轴间及端盖密封失效后，基础上都是由于动、静环摩擦副受损坏所致。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。