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- open a safety valve 打开安全阀
- DDC-JQ electro-vacuum charging valve is a safety valve for vacuum, pump. DDC-JQ型电磁真空带充气阀是机械真空泵安全阀，安装于机械真空泵的进气口，并与泵同步开启和关闭。
- Electro-vacuum Charging Valve DDC-JQ electro-vacuum charging valve is a safety valve f vacuum, pump. DDC-JQ型电磁真空带充气阀是机械真空泵安全阀，安装于机械真空泵的进气口，并与泵同步开启和关闭。
- Electro-vacuum Charging Valve DDC-JQ electro-vacuum charging valve is a safety valve for vacuum, pump. DDC-JQ型电磁真空带充气阀是机械真空泵安全阀，安装于机械真空泵的进气口，并与泵同步开启和关闭。
- To enjoy up to 10 mobile numbers, and unlimited keywords, simply upgrade to Rei (full version) As a safety valve. 享受多达10个手机号码，和无限的关键词，只要升级到怜（完整版）作为一个安全阀。
- DDC-JQ Electro-vacuum Charging Valve DDC-JQ electro-vacuum charging valve is a safety valve for vacuum, pump. DDC-JQ型-电磁真空带充气阀 DDC-JQ型电磁真空带充气阀是机械真空泵安全阀，安装于机械真空泵的进气口，并与泵同步开启和关闭。
- Please open a window to allow the air to circulate. 打开窗子让空气流通。
- It includes a safety valve, under which the government would automatically issue more permits to pollute if the price of those permits rose too far. 此外，该提案尚留有后路：一旦配额价格过高，政府有权自动增加排放配额。
- You may open a current account at a bank. 你可以在银行开立一个活期帐户。
- I'd like to open a current account with you. 我想在你们这儿开一个活期存款帐户。
- If over-pressurization occurs at the level of the high pressure regulator, a safety valve is available to limit any risk. 在高压调节下，如增压过大，此安全阀可起到降低风险作用。
- I should like to open a current account. 我想开一个活期存款帐户。
- Open a window it's very close in here. 打开窗户吧－－这里很闷气。
- Please open a window -- we're stewing in here! 请打开窗户吧--我们热死了！
- One sometimes wonders if the Olympics serve as a safety valve in international human relations, attributing to a collective sanity in a world that, not unlike that of ancient times, is perpetually the scene of conflict, strife, and human misery. 有人也许会想，在这个与古代没有什么两样，永远是冲突、争、剧的世界上，奥运会是否可以成为国际关系的安全阀，来唤醒人们共同的良知。
- Do you like to open a current account? 你想开一个活期存款帐户吗？
- Why don't we crack open a bottle of champagne to celebrate? 我们何不开瓶香槟酒庆祝一下呢？
- By opening a high degree of safety valve can be divided into different Weiqi Kai-all-and, Weiqi-security law for liquids occasions, the entire Kai-security law for gas or steam media occasions. 安全阀按开启高度的不同可分为微启式和全启式，微启式安全法用于液体介质场合，全启式安全法用于气体或蒸汽介质场合。
- A remark intended to open a conversation. 开场白为了打开话题有意说的话
- It's like a furnace in here can we open a window? 这里热得像个火炉--咱们打开窗户好吗?
