此心轴溶化之后, 在推进剂表面上留有一薄层的合金.After the mandrel is melted, a thin layer of alloy remains on the propellant surface.注意.内剥胶时, 心轴必须顺时针旋转.CAUTION For internal skiving, the spindle must rotate clockwise.注意.外剥胶时, 心轴必须逆时针旋转.CAUTION ...
他们不得不将这些体形庞大、身披绒毛的白色动物剥皮，然后切碎了做食物。They had to flay the great, white, fleecy animals and cut them up for food.他们不得不将这些身披绒毛的动物剥皮，然后切碎了做食物。They had to flay the fleecy animals and cut them up for food.绒毛的乳糜管是淋巴系统的一部分.The lac...
The anaesthetist gave the patient an anaesthetic.麻醉师给病人施麻醉剂.A brilliant surgeon cannot perform without a competent anaesthetist, attentive theatre nurses and effective cleaners.一名出色的外科医生离不开称职的麻醉师 、 细心的手术室护士和得力的清洁员....
Since I have been at this school we have had three headmasters.自从我们到这所学校以来已经有三位校长了.Order and discipline have been placed in the hands of headmasters and governing bodies.维持秩序和纪律的工作已交接给了校长和管理机构了。There is a trend for knock...
希拉里用花瓶打了他。Hillary clobbered him with a vase.希拉里·克林顿的娘家姓氏是 罗德汉Hillary Clinton nee Rodham .“您能送希拉里走回家，真是一位绅士，”她的母亲说道。"What a nice gentleman you are, to walk Hilary home," her mother said....
This album confirmed The Orb's status as national stars, going straight to Number One in the charts...这张专辑确立了The Orb作为全国明星的地位，销量直升至排行榜首位。This album confirmed The Orb's status as national stars, going straight t...
There has always been a difference between community radio and commercial radio.社区广播电台和商业广播电台一直是有区别的。All this, needless to say, had been culled second-hand from radio reports.不用说，所有这些都是从电台报道中采集来的二手材料。I use the short-wave...