英语词汇heavy maintenance怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?大修
大修

短语

1
highway heavy maintenance
公路大修
2
heavy-duty maintenance machinery
大型养路机械
3
heavy duty track maintenance machine
大型养路机械

双语例句

1
Helicopters are expensive and delicate machines requiring heavy maintenance, especially when flying in dusty conditions.
直升机是昂贵而易损的机器，需要精心保养，尤其是在尘土飞扬的条件下飞行时。
2
If you're not doing heavy up-front development or committing to years of maintenance on each feature, you can easily try out different things.
只要你没有进行大批量的前期开发，或是承诺在特性上维护多年，你就能随意尝试不同的东西。
3
By the 19th century, the canal fell into disrepair thanks to neglected maintenance, a major flood, and heavy pollution.
到19世纪，由于疏于维护，大洪涝和污染严重，大运河的命运陷入塌毁的境地。

同近义词

大修；重大维护
heavy repair??/??thorough repair

单词	heavy maintenance
释义	heavy maintenance 美/ ?hevi ?me?nt?n?ns / 简明释义大修；重大维护网络释义 1 ?大修大修短语 1 highway heavy maintenance 公路大修 2 heavy-duty maintenance machinery 大型养路机械 3 heavy duty track maintenance machine 大型养路机械双语例句 1 Helicopters are expensive and delicate machines requiring heavy maintenance, especially when flying in dusty conditions. 直升机是昂贵而易损的机器，需要精心保养，尤其是在尘土飞扬的条件下飞行时。 2 If you're not doing heavy up-front development or committing to years of maintenance on each feature, you can easily try out different things. 只要你没有进行大批量的前期开发，或是承诺在特性上维护多年，你就能随意尝试不同的东西。 3 By the 19th century, the canal fell into disrepair thanks to neglected maintenance, a major flood, and heavy pollution. 到19世纪，由于疏于维护，大洪涝和污染严重，大运河的命运陷入塌毁的境地。同近义词大修；重大维护 heavy repair??/??thorough repair
随便看	test environment test environment control Test,Enzyme test equating test equipment test equipment and materials test equipment engineering test equipment error analysis report test equipment list test equipments test equipment tool tester tester for board tester for dexterity of hand tester for special judgement ability Tarros Tarrow Tarrow Tarr tarry tarry black stool tarry cut tarry cyst tarry device tarry device