无保护的

Volatile corrosion inhibitor packaging is the beat packaging model of oil-free rustproof packaging suitable for automotive parts.

适合汽车零件无油防锈包装的最佳方式是气相防锈包装，其特点主要有包装材料不必与金属制品接触就能起到防锈保护作用、防锈效果不受零件几何形状的影响、包装和拆包工艺简单易行、防锈期长、可保持金属表面清洁等。

This is perhaps an self-protective mechanism of body and needn′t to be treated with external thyroid hormone.

肺癌患者血清甲状腺激素降低，但临床无甲状腺机能减退的表现，这是机体的一种自我保护机制，不宜用外源性甲状腺激素治疗。

Our no fragrance sunscreen is a staple that you will not want to do without.

我们无香型的防晒产品能保护你，并不需要再去做其它的。

Pivoting stainless steel spray lance (1050 mm), High-pressure hose 10 m, Dirt Blaster, Triple nozzle with touchless changeover, 0°/25°/40

带10米高压管的伺服引发枪，带发光二极管显示的电机保护系统，1050毫米轴向旋转不锈钢喷枪杆，6升清洁剂箱，润滑油显示窗，大水流量，压力控制开关，凯驰专利高压管防缠绕设计，三孔无接触旋转喷嘴0度/25度/40度，强力旋转喷嘴。

Pivoting stainless steel spray lance (1050 mm), High-pressure hose 20 m, Integral high-pressure hose, Dirt Blaster, Triple nozzle with touchless changeover, 0°/25°/40

伺服引发枪，带发光二极管显示的电机保护系统，1050毫米轴向旋转不锈钢喷枪杆，6升清洁剂箱，润滑油显示窗，大水流量，压力控制开关，凯驰专利高压管防缠绕设计，三孔无接触旋转喷嘴0度/25度/40度，带卷轴的20米高压管。

One seals rubbish mail to arrive at your email unendingly, the mobile phone is annoyed indescribably by phone or short message, QQ Zhang date frequently by pilfer... should get online only, inevitably meeting leaves message of a few privacy on computer or network, how had protected these individual privacy in online process, already became the pressing issue that is placed before us!

一封封垃圾邮件无休止地到达你的电子邮箱，手机莫名其妙地受到电话或短信骚扰，QQ账号屡次被盗……只要上网，就不可避免地会在电脑或网络上留下一些隐私信息，如何在上网过程中保护好这些个人隐私，已成为摆在我们面前的紧迫问题！

24H treatment group compared with 24h model group: the density of light of HSP70 of the group increased and which of TGF-β〓, is not different with the model group; the density of the light the HSP70 of the Baicalin group increased and which of it the TGF-β〓, increased with the model group; the density of light of the Concha Margatitifera Usta is not different and which of TGF-β〓, increased with the model group; the density of light of the Cholic Acid group is not different and the density of light of it of TGF-β〓 increased with the model group; the density of light of the Hefang Group is not different and which of TGF-β〓 is not different than the model group.

合方治疗脑缺血12小时组缺血脑组织TGF-β1光密度值较缺血12小时模型组无显著性差异（p＞0.05）。本实验结果发现，与单纯缺血12小时、24小时大鼠相比，药物干预组缺血侧大脑皮层TGF-β1免疫反应明显增强，计算机辅助图像半定量分析两组间缺血侧大脑皮层TGF-β1免疫阳性细胞数差异非常显著。说明药物对局灶性脑缺血损伤可能有一定保护作用，其机制可能与诱导脑细胞TGF-β1合成增加有关。然而，药物调控TGF-β1表达，其促TGF-β1表达增强的机制可能是这样的：脑缺血时TGF-β1mRNA表达增加可能与缺氧诱导神经和胶质细胞刺激生长因子表达有关。

Aim To observe the effects of limb atraumatic ischemic preconditioning on the fibrolysis factors after myocardial ischemia-reperfusion injury in rats.

目的 观察无创性肢体缺血预适应对心脏缺血／再灌损伤后纤溶因子的影响，进一步探讨其对心脏的延迟保护作用。

Aiming at the shortages of solvent-containing coating such as environment pollution , resource waste, low shield ability of one pass daubing coating and short life of efficient protection.

针对溶剂型涂料污染环境、浪费资源以及一道涂层隔离屏蔽能力低、有效保护时间短的问题，本文展开了对Al-Mg-Zn牺牲型涂料的无溶剂化研究。

Induction lamp have completely eliminated the licker effect of traditional lighting.

彻底消除传统照明的&频闪效应&，不闪烁，无炫光，发出的光线中可见光比例高达80%以上，视觉效果好，保护眼睛健康。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。