查询词典 seal cutting

"If a lock or seal is placed on any premises or container under subsection (1), the period for which the lock or seal is placed shall not exceed 7 days without the consent in writing of the owner of the premisesor container, or his authorized agent."

倘获授权人员根据第（1）款将某楼宇或容器上锁或加上封条，则上锁或加上封条之期间，在未得该楼宇或容器之所有人或获其授权代理人之书面同意之前，不得超过7天。

"If an authorized officer has placed a lock or seal on any premises or container under subsection (1), any person who breaks or interferes with such lock or seal commits an offence unless he does so--"

倘获授权人员已根据第（1）款将某楼宇或容器上锁或加上封条，任何人破坏或干扰该锁或封条，即属违法；但如该人乃由于下列原因而采取该项行动者，则属例外

The metal barrel irrigates voluntarily double edge seal machine and upper now available marketplace seal machine holding a hole with being compared with each other , is able to resolve several the following difficult point

本金属桶灌装孔的自动双重边封口机和市场上现有的封口机相比，能够解决以下几个难点

For example, the main driving axle reducer seal assembly technical requirements: input flange oil seal centerline hole of the center line of the small eccentricity of more than 0.1mm.

例如驱动桥主减速器油封的装配技术要求：输入法兰中心线对油封座孔中心线的偏心度小得超过0.1mm。

The main feature of the annular preventer (Fig. 2), sometimescalled s'universal" or "bag''-type BOP, is the capability to close and seal on almost any size tools in the borehole-drillpipe, tooljoints, drill collars, kellys, easing, etc.-within most of its range, It also has the capability to seal off the open hole, The heart of the annular preventer is the sealing element Fig.

环型BOP's 环型防护设备的The主要特点(图2)， sometimescalled s'universal&或者&bag''-type BOP，是关闭的能力，并且在几乎任何大小工具的封印在钻孔钻杆、钻具接头、钻环， kellys，缓和等等-在大多数它的范围之内，它也有封锁的能力开放孔，环型防护设备的心脏是密封件(图3)。

The method of clearance seal can achieve the effect of the seal between regenerator and cylinder wall while eliminating contact between them.

传统的回热器使用接触式滑动密封，存在磨损，限制制冷机的使用寿命。

Its application in the oil seal, seal, cushion cylinder, valves, rubber roller, rubber hose and so on.

其适用于油封、轴封、汽缸垫、阀门、胶辊、胶管等。

It is helpful for the application and construction of seal coat.Key words:anti-crack;waterproof;seal coat;Super Film

目前，有很多材料在公路层间连接中得以应用，并取得了一定的效果，但也存在较多的不足和缺陷。

The lower seal coat used in construction usually has two functions,connection for penetration and protection for seal coat. It is of great significance to have connection layer between base layer and surface layer during the pavement construction in the northern parts of China.

我们在施工中所采用的下封层往往都具有双重作用，既要有透层的联结作用，又要有封层的保护作用，因此在北方路面中基层与面层间设置联结层具有十分重要的意义。

The results show that aluminum coatings and aluminum coatings with seal coat can enhance the oxidation resistance of steel substrate under 500 ℃ in a short period. The aluminum coatings with seal coat have the best corrosion resisting property.

结果表明，在500 ℃以下，在Q235钢基体上电弧喷涂铝涂层和封孔铝涂层可以提高试样的抗氧化能力，但只是在短期内有效。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。