气体覆盖率
print coverage───打印覆盖范围
press coverage───新闻报道
insurance coverage───保险责任范围
jest coverage───笑话报道
creditable coverage───信用保险
gas───vi.加油；放出气体；空谈；n.(Gas)人名；(法、德、西)加斯；vt.加油；毒（死）；n.气体；[矿业]瓦斯；汽油；毒气
new coverage───新保险范围
liability coverage───责任保险，责任险承保范围；[财]承保责任总额
expediting expense coverage───加快费用覆盖
If I determine a route is too far or dangerous for a bicycle, I rent an hourly hybrid Zipcar which includes gas and insurance coverage.───如果我决定的路程对自行车出行来说太远或者太危险，我就会租一个按小时收费的包括燃料和保险的汽车出行。
A. Automatic dry machine applies steam heating, gas heating, it has such advantages as high thermal efficiency, convenient operation and small area coverage.───自动烘干机采用蒸汽加热、燃气加热、有热效力高、操作简便，占地面积小等优点。
All the main piece such as standard knot, tie, up and down turntable adopt CO2 gas coverage weld whose depth is big and the deformation is small. The assembling of standard knot can interchange.───标准节、拉杆、上下转台等主要部件(位)全部采用CO2气体保护焊，熔深大，变形小标准节可互换组合。