您要查找的是不是：
- Electric alarm contacts open and close circuits in response to the position of the pressure gauge pointer. 电警报接点根据压力表指针的位置开启和关闭电路。
- Of course you cannot contact openings because roller intine is rotating, and steam condensate drains and swivel joint is fixed not generated noise and damage to drainage pipes. 当然管口不能接触内壁，因为辊筒是旋转的，而冷凝水排水管和蒸汽旋转接头是固定不动的，否则会产生噪音和损坏排水管。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- Pea pods burst open when overripe. 豌豆过熟就会爆裂。
- Open tender for purchasing power transformer. 公开招标购买电力运输设备。
- We bivouacked on the open plain. 我们在开阔的原野上露营。
- Thank you. How long will this offer be open? 谢谢。这个报价的有效期多长？
- That poor madam has lost all contact with reality. 那位可怜的夫人脱离了现实生活。
- Open the shutter and see what the weather is like. 打开百叶窗，看看外面的天气如何。
- The fresh air blew in from the open window. 新鲜空气从开着的窗户吹进来。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- The shop is open from this day onwards. 该店从今天起开始营业。
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗？
- Please open a window to allow the air to circulate. 打开窗子让空气流通。
- Helping a caller to contact somebody by phone. 帮助打电话者同某人电话联系。
- This drawer is too tight for me to open it. 这抽屉太紧了，我打不开。
- I came in contact with her by telephone. 我和她通过电话联络。
- You may open a current account at a bank. 你可以在银行开立一个活期帐户。
- I asked the man opposite if he would open the door. 我问对面的人他愿意不愿意开门。
- A poor contact causes power to fail occasionally. 接触不良有时会造成断电。
