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o thao tác, tác nghiệp
o sự hoạt động, sự xử lý
o sự khai thác, sự gia công
§ alternate operation : thao tác xen kẽ, hoạt động xen kẽ
§ continuous operation : sự vận hành liên tục
§ controlling operation : sự vận hành có điều khiển
§ design operation : sự gia công theo thiết kế
§ drilling operation : thao tác khoan
§ low-level operation : hoạt động ở mức độ thấp
§ nippling up operation : thao tác khớp vít chặt (đường ống)
§ once-through operation : thao tác liên tục (không tuần hoàn)
§ on-off operation : sự vận hành đóng-mở
§ part load operation : hoạt động với phụ tải một phần
§ push button operation : sự thao tác bằng nút bấm (ở bàn điều khiển)
§ rerenning operations : hoạt động nâng cao trình độ
§ rig operations : hoạt động của giàn khoan
§ trouble-free operation : hoạt động trôi chảy (không có sự cố)
§ unit operations : thao tác đơn nhất, thăm dò và phát triển một khu vực bằng một hợp đồng chung
Thuật ngữ hành chính, văn phòng
Operation: Hoạt động
Word families (Nouns, Verbs, Adjectives, Adverbs): operation, cooperation, cooperate, operator, operate, operative, operational, cooperative, operable, operationally
Xem thêm: procedure, surgery, surgical operation, surgical procedure, surgical process, military operation, functioning, performance, mathematical process, mathematical operation, process, cognitive process, mental process, cognitive operation
operation noun
1 medical
ADJ. major | minor, small | life-saving, vital | emergency | routine | delicate a delicate eye operation | exploratory | surgical, transplant | heart, knee, etc.
VERB + OPERATION have, undergo He had an operation to remove a tumour. | come through, survive She came through the operation very well. | carry out, perform the surgeon performing the operation
PREP. during a/the ~ She woke during the operation. | ~ for an operation for a kidney problem | ~ on a major operation on his heart
2 organized activity
ADJ. big, large-scale, major, massive | covert, undercover | combined, joint | tricky a tricky rescue operation | intelligence, military, naval, police | guerrilla | clean-up, drilling, mining, mopping-up, offensive, peacekeeping, relief, rescue, salvage, security UN troops supervised the relief operations. | banking, building, business restrictions placed on business operations
VERB + OPERATION begin, launch, mount, undertake The authorities launched a massive security operation in the city. | carry out, conduct | supervise
PREP. during a/the ~ during joint military operations
PHRASES a theatre of operations (= where military operations take place)
3 fact of sth functioning
ADJ. effective, efficient, smooth | day-to-day the smooth day-to-day operation of the department
VERB + OPERATION come into A ceasefire came into operation in May. | bring/put sth into | cease The factory will cease operation at the end of the year.
PREP. during ~ The machine can get very hot during operation. | in ~ The current tax system has been in operation for ten years.
PHRASES in/into full operation the only reactor in full operation
n.
a large-scale farming operation
a multinational operation
they paid taxes on every stage of the operation
they had to consolidate their operations
they organized a rescue operation
the biggest police operation in French history
running a restaurant is quite an operation
consolidate the companies various operations
the operations in building a house
certain machine tool operations
that rule is no longer in operation
they will schedule the operation as soon as an operating room is available
he died while undergoing surgery
it was a joint operation of the navy and air force
it can perform millions of operations per second
the power of its engine determine its operation
the plane's operation in high winds
they compared the cooking performance of each oven
the jet's performance conformed to high standards
the problems at the end of the chapter demonstrated the mathematical processes involved in the derivation
they were learning the basic operations of arithmetic
the process of thinking
the cognitive operation of remembering
her smooth operation of the vehicle gave us a surprisingly comfortable ride