Light fittings with metal parts should always be earthed.有金属部件的照明装置都应该走地线。He carefully earthed up the roots of the newly - planted tree.他仔细地在新栽的树的根部培上土.It is desirable that compensating cables be run in earthed conduit.补...
We'll have a great time camping out, I'm sure.我确定我们会在露营时玩得很开心.Users can still have a great time singing songs while stuck in a traffic jam.塞车时,车内的人仍可以尽情歌唱来欢度时光.If you go to the party, you'll have a great t...
I use watercolours much less than I do oils or acrylics.我用水彩比用油画颜料或丙烯酸颜料要少得多。The exhibition comprises 50 oils and watercolours.展览陈列了50幅油画和水彩画。Generally, I prefer oils to watercolours.通常说来与水彩画相比我更喜欢油画....
NOTES ON BEROSUS LEACH IN CHINA WITH FOUR NEW SPECIES ( COLEOPTERA: HYDROPILIDAE )我国刺鞘牙甲属四新种 ( 鞘翅目: 牙甲科 )Most susceptible species belong to the orders Lepidoptera, Diptera, and Coleoptera.大多数感染的虫种属于鳞翅目 、 双翅目和鞘翅目.They cla...
She mentally rehearsed what she would say to Jeff.她在心里复述着要对杰夫说的话.I'm sure his remarks were rehearsed, not impromptu.我肯定他的话是预先想好的, 不是即席讲的.He rose at 7 a.m., rehearsed all day and appeared in a play at night.他七点钟起床, 排...
Hydrosoft is a modified co - polyester fiber with permanent water transport effect. No hydrophilic needed after dyeing.为运用聚酯改质技术,赋予纤维永久性吸湿排汗的新合纤. 无需使用吸湿排汗剂,就有极佳的吸湿排汗效果....