In the future the machines will need spare parts and maintenance.这些机器将来会需要备件和维修保养。Other than blowing up a tyre I hadn't done any car maintenance.除了给轮胎充气外，我没做过任何汽车保养。She was a high-maintenance girl who needed lots of...
Under maintenance feudalism rule premise, attention textbook scientific nature and inappropriateness.在维护封建统治前提下, 注重教科书的科学性和适用性.He has to pay maintenance to his ex-wife.他必须给前妻赡养费。Easy operation and maintenance, reliable a...
隐头花序囊状, 对生于叶腋间, 无花梗.Implicit the first cystic inflorescence, was born the axil, no pedicel.摘芽几乎每个小叶腋都能生出侧枝.Almost every pick lobular axillary bud can produce collateral.叶腋被掐断了, 你真不小心.The auxiliary bud has been nipped off...
The canine is impacting on the incisor.犬牙和门牙挤压在一起。Will you be an angel and help me bring out the incisor?你能否像天使一般帮助我把门牙拿出来 呢 ?This paper presents the bionic dental implant model of central maxillary incisor.以上颌中切牙为解剖学基础,...