অনুসন্ধান করুন
Pneumatic caisson
01
large watertight chamber used for construction under water
word family
pneumatic caisson
pneumatic caisson
Noun
উদাহরণ
নিকটবর্তী শব্দ
অনুসন্ধান করুন
large watertight chamber used for construction under water
word family
pneumatic caisson