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- In addition, the catal y st has no obvious inducement time.It has a good hydrogenation activity dispense with pretreatment. 试验还发现,该催化剂没有明显的诱导期,无需经过预处理就有很好的加氢催化活性。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- CATALYTIC HYDROGENATION ACTIVITY OF PALLADIUM (O) DISPERSED IN "ARBUTUS" RESIN 杨梅形高分子载体的链结构对钯加氢催化剂活性的影响
- Keywords sulfurized olefin;catalyst;hydrogenation activity;sulfidity; 关键词硫化烯烃;催化剂;加氢活性;硫化度;
- Wieland theory of hydrogen activation [医] 维兰德氏氢激活学说
- The office has been humming with activity. 办公室一直忙着搞活动。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- There has been a lot of activity in the town today. 今天市中心相当热闹。
- The town was humming with activity. 该市镇生气勃勃,呈现一片热闹的景象。
- Stamp collecting is my favorite activity. 集邮是我最喜爱的消遣。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- The store was a scene of great activity. 这家商店顾客盈门。
- He once engaged in anti-government activity. 他一度从事反政府的活动。
- The office is humming with activity. 办公室里一片忙碌。
- HYDROGEN ACTIVATION OF HYDROVISBREAKING CATALYST FOR LUBE 润滑油临氢降凝催化剂的氢活化
- A center of interest or activity. 中心兴趣或活动的中心
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- An increase, as in movement or business activity. 进步,改进,改善运动或商业活动的进步或兴隆
- Indulgence in or pursuit of sexual activity. 纵欲; 追求肉欲对性行为的放纵或追求