This machine also equipped with pneumatic bag - clamping device and dust collect system 适宜于要求计量精度高又易扬尘的粉状物料的称量分装。
Other stardust samples confirm that particles formed in the inner solar system had a part in the formation of comets 星尘的其他样品巩固了形成于太阳系内部的颗粒是构成彗星的一部分这一事实。
Based on this evidence , a new hypothesis has been suggested where the spots are caused by explosive jets of sand - laden co2 根据这项证据，一项刚被提出的假说认为，这些暗斑是由饱含砂尘的二氧化碳喷流所造成的。
It tends to emphasize the notion of human understanding , high - mindedness , detachment from life , absence of pettiness or triviality or vulgarity 这种观念注重人类的了解，崇高的意志，脱离俗尘的态度，以及琐碎、无聊、或下流的消灭。
In the original experiment designed to simulate stardust , a family of large fullerenes formed in addition to the 60 - and 70 - atom molecules 在原先设计用来模拟星尘的实验里，除了60个或70个碳原子构成的富勒烯，还有一群大型富勒烯分子。
Through analyzing the movement of a single particle in gas , it is pointed out that the effective method to control blasting - dust is to enlarge the particle - size 摘要通过对气流中单个尘粒的运动分析，指出降低爆尘的有效方法是增大粒径。
Make sure your child has the tools he / she needs ? child size broom , mop , dust pan , whisk broom , duster , etc . , to help maintain the cleanliness of the household 保证孩子有合适的工具- - -适合孩子尺寸的笤帚，拖把，簸萁，打蛋器和擦尘的工具，等等，用来保持居家的整洁。
Abstract : the paper presents the application of esp on the jiant electric titanium slag furnace and demonstrates the feasibility of esp for dust collection on electric titanium slag furnace 文摘:介绍了电收尘器在大型钛渣电炉上的应用，论证了钛渣电炉烟气静电收尘的可行性。
In fact , it was when filled with these thoughts that he wrote his essay entitled " star - dust , " in which he had his fling , not at the principles of criticism , but at the principal critics 事实上他正是在心里充满这种思想时写出了他那篇叫做星尘的论文的。在星尘里他批评的不是批评的原理而是主要的批评家。
Ge polyester wiper is made of 100 % continuous filament in interlock and double - knit pattern , to prevent the release of fibers and particles , four deges of the wiper are sealed by special technology Ge系列聚脂纤维抹布，是用100 %完全连续的聚脂纤维互锁双织而成，抹布的四边采用了科学的封边技术，最大限度地防止纤维脱落和微尘的产生。
