您要查找的是不是：
- electric heating holding chamber 电均热室
- Literature is also summarized regarding the need to exhale to FRC or RV before inhaling from MDI plus valved holding chambers or other extension devices and from dry powder inhalers. 关于使用MDI和单向储雾器或其它辅助吸入治疗器以及干粉吸入器前需要呼气至FRC或RV，我们也对文献做了总结。
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- He rescued a drowning child holding on to a plank. 他救起了一个紧紧抓住一块木板的溺水的孩子。
- He hold on to my arm with a tenacious grip. 他紧紧抓住我的手臂不放。
- The men are still holding out for more pay. 那些人仍然坚持非增加工资不可。
- It's my idea to hold the party outside the house. 在户外聚会是我的主意。
- Kings used to know how to hold down the people. 国王们往往都知道怎样使人们服从他。
- Do you think this trunk will hold all our clothes? 这个箱子你想能装得下我们所有的衣裳吗？
- He has been trying hard to hold onto his temper. 他一直尽力控制自己不发脾气。
- I must get hold of some more writing paper. 我必须再找一些书写用纸。
- She smiled and could not hold back tears of joy. 她笑了起来，禁不住流下喜悦的眼泪。
- Mr Smith told me to hold on to my oil shares. 史密斯先生叫我不要卖掉石油股票。
- The meeting room will hold only so many people. 这间会议室只能容纳这么多人。
- The military has tightened its hold on the country. 军方加强了对这个国家的控制。
- Hold on a minute while I get my breath back. 停一停，让我喘口气。
- Hold the line while I see if she's here. 请别挂断电话，我去看她在不在。
- Let's move the table. You take hold of that end. 我们把桌子移开，你抬那一头。
- He came running here with one hand holding a knife. 他手上握着刀向这里跑来。
- I can't hold with him, he's insupportable. 我不能容忍他，他简直使人受不了。
