查询词典 protect

Two independent, tandem mounted, mechanical seals shall be provided in the oil filled housing to isolate and protect the air-filled motor from the pumped media.

两个独立的、一前一后安装的机械式密封应该配置在注油的壳体内，保护风冷电机不受泵吸介质的侵蚀。

The suspending cushion packaging structure was designed to protect instruments of 20G in airdrop supply.

设计一种悬挂式缓冲包装结构，在空投补给时对脆值为20G左右的仪器提供缓冲保护。

A type of lacquer formerly used to protect, waterproof, and tauten the cloth surfaces of airplane wings.

漆涂料：从前用来保护飞机翼布防水并使其绷紧的涂料

The body has the airproof structure, can be protect the inner parts dirt or influenced by environment.

外壳为气密型结构，能有效地保护内部机件免受环境影响和污秽侵入。

To protect the security and stable of film meter, should select some kinds right airproof liquate.

为保证隔膜表使用可靠性和安全性，应根据不同用途选择合适的密封液。

The key point of designing coaxial nozzle is how to acquire the steady airstream, which can be used to control the plasma and protect the molten pool at high temperature at the same time.

同轴喷嘴设计的关键问题在于如何获得稳定均匀的同轴气流，使气流在控制等离子体的同时，又能为钛合金高温熔池提供保护。

Japan's Fisheries Minister Hirotaka Akamatsu had earlier warned two security ships would be used to protect the whaling fleet, intervening when Sea Shepherd tried to block the transfer of harpooned whales to the factory ship Nisshin Maru.

日本渔业部部长赤松广隆曾警告道，日本会派出两艘自卫队船只保护捕鲸船，当"海洋守卫者"阻挠"日新丸"号捕鲸进度，他们将从中介入。

Should be wiped with the soft cloth after wearing and dipped in cold water for one or two minute to protect the shell albuminoid after wearing half month.The constitution crystal of the calcium carbonate and the water can return to its original luster better.

南珠是北部湾海产之瑰宝，怕长期干燥，每次佩戴之后，应用软布轻微擦拭；佩戴半个月左右脱下用冷清水浸泡1-2分钟以保护壳角硬蛋白，碳酸钙和水构成的结晶体更好地还原其光泽。

"To talk about abstinence is not a bad thing," but teen girls — and boys too — need to be informed about how to protect themselves if they do have sex, Alderman said.

阿尔道曼博士说，讨论禁欲并不是一件坏事，但对于十几岁的少女少男来说更重要的是如果他们有性行为他们应知道该如何保护自己。

Alexin is from the Greek, meaning to ward off or to protect.

Alexin来源于希腊语，意思是防御或者保护。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷