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- Built in vacuum hold down system ensures the flatness of media ,so as to protect the printhead and improves printing resolution. 增強型鋼梁，高精度直線(xiàn)導軌確保每一個(gè)墨滴準確到位，有效保證打印精度。
- With the help of optical microscope （OM） and color metallography, the interface migration and its influencing factors were investigated during vacuum holding process. 用光學(xué)顯微鏡和彩色金相技術(shù)，研究了真空保溫過(guò)程中界面的遷移情況及其影響因素。
- When there is vacuum in the intake manifold, the vacuum holds the diaphragm up. 當進(jìn)氣歧管有真空存在時(shí)，真空便向上吸引膜片。
- What does holding mean? “持球”是什么意思?
- Big government bond holdings means that interest rate cuts, some of which reduce net interest margins, also pummel treasury returns. 龐大的國債持有量意味著(zhù)，減息（其中一部分將削減凈利差）也將打擊國債回報。
- Operating by means of suction or by maintaining a partial vacuum. 抽真空的用吸取的方式或用維持部分真空的方式來(lái)運作的
- How long will our food supplies hold out? 我們的儲糧還能維持多久?
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸塵器都是借吸力工作的。
- He rescued a drowning child holding on to a plank. 他救起了一個(gè)緊緊抓住一塊木板的溺水的孩子。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活變得空虛。
- He hold on to my arm with a tenacious grip. 他緊緊抓住我的手臂不放。
- I mean to buy a vacuum next month. 下個(gè)月我打算買(mǎi)一臺真空吸塵器。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活變得空虛。
- Some people are living in a vacuum. 有些人過(guò)著(zhù)與世隔絕的生活。
- The men are still holding out for more pay. 那些人仍然堅持非增加工資不可。
- A vacuum cleaner is a handy household tool. 吸塵器是一種使用方便的家庭用具。
- It's my idea to hold the party outside the house. 在戶(hù)外聚會(huì )是我的主意。
- The shop repairs vacuum cleaners. 這家店修理吸塵器。
- Kings used to know how to hold down the people. 國王們往往都知道怎樣使人們服從他。
- The porter turned off the vacuum. 清潔工關(guān)掉真空吸塵器。
