粉塵粒級 的英文怎麼說
中文拼音 [fěnchénlìjí]
粉塵粒級
英文
dust size- 粉 : Ⅰ名詞1 (粉末) powder 2 (用澱粉製成的粉條或粉絲) noodles or vermicelli made from bean potato o...
- 塵 : 名詞1. (塵土) dust; dirt 2. (塵世) this world 3. [書面語] (蹤跡) trace; tracks 4. (姓氏) a surname
- 粒 : Ⅰ名 (小圓珠形或小碎塊形物) small particles; grain; granule; pellet Ⅱ量詞(用於粒狀物)
- 級 : Ⅰ名詞1 (等級) level; rank; grade 2 (年級) any of the yearly divisions of a school course; gra...
- 粉塵 : stive; dust
-
Hydraulic fluid power. fixed displacement pumps. flow degradation due to classified ac fine test dust contaminant. test method
液壓動力.固定式活塞泵.由於ac級細粒粉塵污染引起的流動降緩.試驗方法
分享友人