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- protection class instrument 安全型仪表
- Lamp protection class IP65, 1 the class .electricity insulates the protection. 1灯具防护级IP65;1级电气绝缘保护.
- The housing made of resistant plastic material, reinforced by fiberglass has protection class IP 65. 外壳采用抗腐蚀塑料材料,用纤维玻璃加固,防护等级为IP 65。
- Trait:with urgent stop switch and reinforced brekeaking switch with position limit, Protection class up to IP54,... 特点:带急停开关及强制断开限位开关;防护等级IP54;带热保护装置.
- Mounting dimension conform to IEC standard and power & efficiency to DI standard, Protection Class IP54.Insulation Class F, Cooling method ICO 141. 安装尺寸符合IEC标准，功率等级及效率符合DIN标准，防护等级为F级，冷却方式为ICO141。
- The only way to realize this purpose is choosing correct protection class for the system,and risk assessment is the basic way to determine security protection class. 安全风险要适度,就必须正确选择系统的保护等级,而确定安全保护等级的基本方法是进行风险评估。
- The laboratory will be equipped with world class instruments, e.g. high-resolution MRI, TSQ Vantage triple quadrupole, full-function screening system. 拥有高分辨率核磁共振，三重四级液质联用仪，全功能筛选系统等世界一流水平的科研设备。
- All screws ared made of PA plastic there are oil-proof grommets between cover and body,that protective class can reach IP65. 本产品所有外露紧固件均采用PA(尼龙)塑料螺钉。箱盖与箱体之间夹有耐油橡胶条，可保证其防护等级达到“IP65”。
- These encoders reach the highest protection classes of IP68 and IP69K and can be submerged in liquids for long time periods or cleaned with pressure washers without failing. 这些编码器可以可以达到最高的防护等级IP68和IP69K，可以长期进入液体，或用高压清洗设备清洗，而不会失效。
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- The young in our society need careand protection. 我们社会的年轻人需要受到关怀和爱护。
- He was paying out half his profits as protection. 他把所得利润的一半交给歹徒作为保护费。
- They lobbied on the environmental protection issue. 他们就环境保护问题在议员中进行了游说。
- A thin jacket is a poor protection against cold. 一件单薄的夹克衫不足以御寒。
- The settlers banded together for protection. 移民联合起来保护自己。
- He's devoted his whole life to the protection of the rare animals. 他终生献身于珍稀动物的保护。
- A thin coat gives little protection against the cold. 一件薄上衣没有什么御寒作用。
- Any payment exacted for protection. 勒索的钱财强逼某人支付的保护费
- A place offering protection and safety; a shelter. 避难所提供保护及安全的场所; 庇护所
