请在距离易燃物至少4米的地方安置设备.Please at least four metres away from combustible placement equipment.易燃物在无尘室里的火灾传播试验方法标准.Standard for the Storage , Handling , Processing , and Use of Lithium Metal.蒸馏易燃物时塞子漏气引起火灾.Air leakage of a sto...
Whitlock was perched on the sill of the room's only window.惠特洛克坐在房间里仅有的那扇窗户的边沿上。A thin, glistening thread of moisture ran along the rough concrete sill.在粗糙不平的水泥窗台上有一条细细的发光水印。Better fastening between sill and wall fo...
早在16世纪镁盐被用作泻药.Magnesium were employed as cathartics as early as the 16 th century.这是疗效很好的泻药.The medicine was an effective purge.医生认为给病人服泻药的时候到了.The doctor think it is time that he physic the patient....
Wendy popped in for a quick bite to eat on Monday night.温迪周一晚上过来匆匆吃了点儿饭。I struck it away and got a bite on my forearm.我把它打跑了，但小臂被咬了一口。Any dog bite, no matter how small, needs immediate medical attention.被狗咬后，不管伤口多小，都必须立即...
Aldrin: OK. Engine stop. ACA out of Detent.阿尔德林: OK. 引擎停止.ACA制动脱离.Neil Armstrong and Buzz Aldrin were the first humans on the moon.阿姆斯特朗和奥尔德林是首次登上月球的人类.Both Aldrin and Chlordane are valuable insecticides.艾氏剂和氯丹都是重要的杀虫剂.D...