密封

Bellows sealed valve, etc......

波纹管密封截止阀等。。。。。

Companies specializing in the production of bellows and spring-loaded mechanical seals, widely used in petrochemical field.

公司专业生产波纹管及弹簧式机械密封，广泛应用于石油化工领域。

The heavy, fluted barrel is free floated, and its rear part is enclosed by tubular shroud, which serves as a mount for integral folding bipod and carrying handle.

此外，沉重的，是免费的凹槽桶浮动，它的尾部是由管状寿衣，作为一整体装入折叠两脚架和服务进行密封处理。

Gummed so as to adhere.To smear with birdlime.

先把洞补好，再涂上一些密封胶

Gaseous nitrogen is used in the chemical and petroleum industries for storage tank blanketing and vessel inerting applications.

在石油化工行业，氮气被广泛应用于储罐和容器的密封保护。

Tonight I'll soak it in PB Blaster and work on sealing my new gas tank instead.

今晚我将在PB中浸泡冲击波，并密封我的工作，新的天然气罐代替。

The roofers were fitting metal coping , which is sealed with a blowtorch.

被拟合的roofers金属应对，这是密封的喷灯。

Internal soft sealing gate valve block is embedded copper nuts valve board hanging on the rubber lining side, similar to the gate of the structure, due to the activities of the friction nut block valve plate of rubber lining is easy to peel.

国内软密封闸阀的铜螺母块是嵌挂在衬胶阀板上方的，类似闸阀的结构，由于螺母块的活动摩擦容易使阀板的衬胶剥离。

Our company's major products include non-asbestos rubber board , cork rubber board etc. All the products are now being widely used in various economic fields as national defense, electric power, machinery petrol, chemical industry, metallurgy, ship-building, transport and so on. The products have won the nation's patent. All the texted index of the capability have achieved or excessed the asbestos criterion by XianYang nonmetal academe and ChangChun auto academe. The products are reliable to replace the asbestos ones, and they have been used by many companies. The products are all of good quality. And the corporation can provide high-tech sealed materials to the machinery companies.

本公司产品主要有环保型耐油无石棉橡胶板，非耐油中压板和软木橡胶板等，产品应用广泛，适用于国防，电力，机械，石油，化工，冶金，造船和交通运输等国民经济各个领域，该产品已获得国家专利，产品的各项性能指标经咸阳非金属研究院，长春汽车研究测试均达到或超过石棉标准，是代替石棉制品的可靠产品，且已被许多厂家使用，公司通过了 ISO9001 质量管理认证，质量稳定可靠，可为机械制造类生产企业提供高技术含量的密封材料。

Classes 300, 600, 900 and 1500 have round bonnet and encased gasket

300，600，900和1500磅级配置圆形阀帽和封闭密封垫。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！