森林防火是你们的责任.Prevention of forest fires is up to you.为防止这种危险, 官员们采取各种细致的防火措施.To guard against this hazard, officials enforced elaborate fire precautions."再者, 卫生和防火法规经常通过刑事程序得到执行.Moreover, health and fire codes are frequent...
A : Can you use broaching to make a gear?你能用拉削技术制作齿轮 吗 ?Notice: When broaching, make sure that the air escape cock is closed.注意: 在进入拉削时一定要关闭放气开关.He held the wheel firmly to prevent the ship from broaching to.他牢牢掌舵,以防船侧面迎...
No deduction in pay is made for absence due to illness.因病请假不扣工资.a logically valid deduction符合逻辑的推论The hypotheses of fibre flaws are based on deduction from mechanical experiments.纤维缺陷的理论是根据机械测试推导出来的.He arrived at the sol...