Protective helmets must be worn on site.

在工地必须戴防护帽。

British industry was sheltered from foreign competition by protective tariffs.

保护性关税使英国工业免受国际竞争影响。

We feel safe with a protective device in the house.

我们因为家里有了防护装置而感到安全。

The machine uses aquo-solvable environmental protective glue and BOPP film.

该机使水溶性环保胶水，以BOPP薄膜为材料。

This machine uses aquo-slovable environmental protective glue and BOPP film.

水溶性复膜机使水溶洞性环保胶水，以BOPP薄膜拜为材料。

It is a strange mix of protective sororal sympathy and smugness.

这是一种姐妹间同情与骄矜奇特混合体。

Conclusion TP played a protective role in quartz induced pneumonocyte injury and inflammatory response.

结论茶多酚具有抗石英所致肺细胞损伤及肺内炎性反应。

She's too protective towards her son.

护儿子。

Cystamine in this way produces similar protective measure to that of the traditional method.

此法同传统方法所测得胱胺防护效果相近似。

Fencers must wear protective clothing including a padded jacket, a wiremesh mask and a glove.

击剑运动员必须佩带护具，包括护胸，面罩和手套。

The protective coating on aluminium foils packaging for medicine was formulated with thermosetting acrylic resin,pyroxylin.

采热固性丙烯酸树脂、硝基纤维素等制成药品包装铝箔保护涂料。

I felt protective towards her.

我觉得有保护责任。

These camouflage protective functions may be attributed to the electronic transition of a-naphthaquinone in lithospermum erythro...

紫草迷彩伪装性能可能是它主要成分α萘醌共轭电子跃迁结果。

To investigate the protective effect and mechanism of betaxolol on optic nerves after experimental retinal ischemia-reperfused injury.

探讨倍他洛尔对实验性视网膜缺血再灌注损伤后视神经保护及其可能机制。

AIM To observe protective effect of hyperoxia balanced saline solution on reperfusion injury caused by bleeding shock.

目观察高氧平衡盐液对防治家兔失血性休克再灌注损伤效果。

Objective To approach the protective effect of shujing meigui jiaonang(menalgia-relieving rose capsules) on mice s primary menalgia.

目探讨舒经玫瑰胶囊对小鼠原发性痛经保护。

Conclusion:Danpu capsule shows protective effect on the integration of the structure of prostatitic tissue cell.

丹蒲胶囊有保护前列腺组织细胞结构完整。

Conclusion The results implied that 7-NI had protective effects during the early focal cerebral ischemia in micropathology.

结论从微观病理角度证实7-硝基吲唑对大鼠局灶脑缺血有保护。

Credits with protective covenants such as debt incurrence limit, fixed charge interest coverage or change of control clauses...

信贷投资流程也将包括出立票据契约结构?

Objective To study the therapeutic effect and protective effect of experimental hepatocellular carcinoma in rats with rabbit hepatic chalone(HC).

目研究肝抑素(HC)对大鼠实验性肝癌治疗和环节。