有等级的

The reason was as follows: according to effect scale, standards consist of several groups of national standards, industry standards and enterprise standards while according to the existence of obligation of standards, standards can also be divided into compulsory standards and recommended standards.

在我国，标准按照标准效力等级可分为国家标准，行业标准，地方标准和企业标准；按照标准强制效力的有无可以划分为强制性标准和推荐性标准。

I don't know there is enjoring rooms this is the custom there.this is very intresting,most popular in China not yao ming but actrauly trace grade not kiting ...i i i don't kmow.....................

我不 知道有欣赏房间这是习惯。这是最，最流行的在中国不姚明除了 actrauly 痕迹等级之外不像风筝一样飞我我我不知道。。。。。。。。。。。。。。。。。。。。。

B A branch circuit to which the equipment is intended to be connected supplies the receptacle or cord connector in the equipment and is provided with overcurrent protection greater than the current rating associated with the slot or pin configuration of the receptacle or cord connector.

a 插座或接线端子是二级变压器的一部份元件 b 连接插座或接线端子分支电路设备，在设备中用于连接插座或接线端子必须有过流保护，电流等级关联线槽及针脚式插座或接线端子。

Type of guide Loading method Ball retainer Ball Cage LaCS is available Ball 4-way Equal Load Type Yes None None Plate cover / steel tape is available Dust cover type Seal Resistance Value Seal types for seal resistance value Dedicated cap for the LM rail mounting hole None Bellows 14.70 UU C8 Applicable to QZ Lubricator Lubrication method Grease brand Nipple, plumbing fixture type Preload grade None Grease lubrication,...

导轨型号负荷方式防止滚珠脱落用保持器球保持器与LaCS配用滚珠 4方向等负荷型有无无可选用紧绷薄钢带/粘接薄钢带防尘罩形式密封垫片阻力值各种阻力值的密封垫片 LM轨道安装孔专用防尘盖无软式伸缩护罩 9.80 UU C6 可配用QZ润滑装置润滑方式润滑脂品牌螺纹接口、配管接头型式预压等级无脂润滑，油。。。

Type of guide Loading method Ball retainer Ball Cage LaCS is available Ball 4-way Equal Load Type None None None Plate cover / steel tape is available Dust cover type Seal Resistance Value Seal types for seal resistance value Dedicated cap for the LM rail mounting hole None None 0.20 UU C4 Applicable to QZ Lubricator Lubrication method Grease brand Nipple, plumbing fixture type Preload grade None Grease lubrication, oil...

导轨型号负荷方式防止滚珠脱落用保持器球保持器与LaCS配用滚珠 4方向等负荷型有无无可选用紧绷薄钢带/粘接薄钢带防尘罩形式密封垫片阻力值各种阻力值的密封垫片 LM轨道安装孔专用防尘盖无软式伸缩护罩 2.90 UU C4 可配用QZ润滑装置润滑方式润滑脂品牌螺纹接口、配管接头型式预压等级无脂润滑，油。。。

Type of guide Loading method Ball retainer Ball Cage LaCS is available Ball 4-way Equal Load Type Yes None None Plate cover / steel tape is available Dust cover type Seal Resistance Value Seal types for seal resistance value Dedicated cap for the LM rail mounting hole None Bellows 4.90 UU C4 Applicable to QZ Lubricator Lubrication method Grease brand Nipple, plumbing fixture type Preload grade None Grease lubrication, o...

导轨型号负荷方式防止滚珠脱落用保持器球保持器与LaCS配用滚珠 4方向等负荷型有无无可选用紧绷薄钢带/粘接薄钢带防尘罩形式密封垫片阻力值各种阻力值的密封垫片 LM轨道安装孔专用防尘盖无软式伸缩护罩 4.90 UU C4 可配用QZ润滑装置润滑方式润滑脂品牌螺纹接口、配管接头型式预压等级无脂润滑，油。。。

Type of guide Loading method Ball retainer Ball Cage LaCS is available Ball 4-way Equal Load Type Yes None None Plate cover / steel tape is available Dust cover type Seal Resistance Value Seal types for seal resistance value Dedicated cap for the LM rail mounting hole None None 3.90 UU C6 Applicable to QZ Lubricator Lubrication method Grease brand Nipple, plumbing fixture type Preload grade None Grease lubrication, oil...

导轨型号负荷方式防止滚珠脱落用保持器球保持器与LaCS配用滚珠 4方向等负荷型有无无可选用紧绷薄钢带/粘接薄钢带防尘罩形式密封垫片阻力值各种阻力值的密封垫片 LM轨道安装孔专用防尘盖无无 3.90 UU C6 可配用QZ润滑装置润滑方式润滑脂品牌螺纹接口、配管接头型式预压等级无脂润滑，油润滑，其它。。。

"It's no use your going to the commander-in-chief; he will say a lot of polite things to you, will ask you to dine with him"("that wouldn't come amiss in the service of that unwritten code," thought Boris), but nothing more would come of it; we shall soon have a complete battalion of adjutants and orderly officers.

&您用不着到总司令那里去了，&安德烈公爵说道，他会对您说出一大堆客套话来，要您到他那里去吃午饭（就遵照那种等级服从制度供职而论，这算是不错的，鲍里斯想了想），可是到头来这不会有什么进展，我们这些人，副官和传令武官快要凑成一个营了。

Results It was found that occupational injury had significant relationship with age, sex, education, employment pattern, technology, workplace, work changing, wage, family income, enterprise scale, enterprise proprietorship, protective device, operation Rules, and training rules of work safety.

结果 单因素分析结果有显著性的变量为年龄、性别、文化程度、就业类型、技术等级、就业地点、工作变换、月均工资、家庭年收入、企业规模、企业性质、安全防护设备、安全操作规程和安全教育制度。

Results Univariable analysis showed that occupational injuries had significant relationship with age,sex,education,employment pattern,technology,workplace,work changing,wage,family income,enterprise scale,enterprise proprietorship,projective device,operation rules,and training rules of work safety.

结果 单因素分析结果有显著性意义的变量为年龄、性别、文化程度、就业类型、技术等级、就业地点、工作变换、月均工资、家庭年收入、企业规模、企业性质、安全防护设备、安全操作规程和安全教育制度。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。