道路或被淹没，或被山体滑坡阻塞。Roads were flooded or blocked by landslips.航空业目前的滑坡状况the current downswing in the airline industry建筑业正经历工程量的严重滑坡.The building industry is experiencing a severe downturn in its workload....
齿轮互相啮合.The teeth of the wheel gear into each other.这个大齿轮带动小齿轮使滚筒旋转.This large gear turns the small one to rotate the cylinder.天气冷时齿轮润滑油可能凝结而形成凹槽.Gear lubricants may congeal and channel in cold weather....
Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.Butyraldehyde 1,2 propanediol acetal was synthesized by using stannous chloride as catalyst.以非质子...
The coded signal is received by satellite dish aerials.编码信号由碟形卫星天线接收。Dish aerials are highly directional.碟形卫星天线的定向性非常强。Are the ship's main radio transmitter aerials earthed and radars switched off?液货船上主无线电发射机天线已接地且雷...
Cookware water heating, water will be cut open Add to ribs.炒锅烧水, 水开后将切好的排骨放入.Hotel Equipments, Kitchenware, Cookware, Tableware, Uetnsils and Home Appliances.采购产品酒店设备, 厨房用具, 炊具, 餐具, 器具和家电.Our company is professional in m...
他翻了个漂亮的后翻跟头.He did a brilliant backward somersault.翻跟头是他们的基本功.Turning somersault is their basic skill.心里早就发痒的猴子们一哄而下, 在网里翻跟头 、 打滚.Heart of the monkeys have an itch coax and, in the network, Fan Gentou, falling over....