cleanings

The cleaner cartridge has performed the maximum number of drive cleanings .

清洗器墨盒已进行了最大次数的驱动器清洗。

Step 3 . Get regular dental cleanings , which remove many food and tobacco stains .

Step3.定期地洗牙，这能去掉许多食物和烟草的污渍。

The filtration efficiency and the regenerative cycle time of the three metal filters tended to stable after twenty pulse cleanings .

三种类型的金属过滤介质经过约二十次反吹再生后，其过滤效率、反吹再生周期趋于稳定。

The results show that a rare-earth concentrate with a grade of 52 % can be obtained by one roughing and two cleanings .

结果表明，经一次粗选、二次精选选别，可获稀土精矿品位52%。

At Royal Milk , diners can follow up a meal with a range of grooming services , including ear cleanings .

在“皇家牛奶咖啡屋”，顾客可以用餐，并享受仪容服务，如清除耳垢。

Applying mold release or silicone to the die exit area after cleaning can reduce the rate of buildup and extend the time between cleanings .

清除积料后在口模出料口使用脱模剂或者硅酮可以减轻积料程度并延长两次清除之间的时间。

Don 't wait for pain to see the dentist ; schedule regular checkups and cleanings once or twice a year .

不要等到痛了才去看牙医，安排一年一次或两次的定期牙检和洗牙。

Because the shop charged 50 pounds for such cleanings , he told me , it would be better for me to read the printer 's directions and try the job myself .

他还说，如果让维修部清理的话要交50英镑的清理费，让我最好看看使用手册自己试着清理。

But after several cleanings , and the realization that mentions of the wall in tourist guidebooks like Frommer 's were spurring people on , they surrendered .

但经过数次清理，再加上像弗罗默旅行指南（Frommer’s）一样的旅行手册纷纷提到这堵口香糖墙，吸引了无数人前来参观，让管理人员放弃了继续清理的想法。

The closed flotation test composed of one roughing and two cleanings for separating iron from silicate obtained an iron concentrate with a grade of 61.42 % , K 2O + Na 2O content of only 0.27 % and iron recovery of up to 69.02 % in flotation .

以聚合硅酸胶体组合抑制剂进行硅铁浮选分离，经过一次粗选、两次精选闭路浮选试验，获得铁精矿品位6142%、K2O+Na2O含量只有027%，铁的作业回收率达6902%