MRO services play an important role in extending the life of an aircraft by increasing its operational efficiency. It includes services such as overhaul, routine check-ups, inspection, repair, and modification of aircraft and their components.

我们预计2030年中美制造业、家政业的人形机器人需求合计约210万台，空间约3146亿人民币；其中灵巧手、行星滚柱丝杠、减速器是机器人核心零部件，预计2030年市场空间将达到1022亿人民币，2025-2030年CAGR=141%。人形机器人行业进展加速：3月18日，越疆具身智能人形机器人Dobot Atom正式发布并预售；3月15日，Figure推出BoTQ全自动机器人产线，马斯克表示星舰将于明年年底搭载人形机器人“擎天柱”前往火星； 3月11日，智元发布新品灵犀X2。人形机器人产业趋势已成，量产渐行渐近。

Commercial aircraft seating refers to the specialized seating arrangements designed for passengers and crew on commercial airplanes. These seats are engineered for safety, comfort, and efficiency during air travel.

Commercial aircraft leasing is an agreement that involves lessees (being commercial airlines) who procure aircraft from lessors (aircraft leasing companies, financing firms, or other airlines) by making regular payments for the use of aircraft over an agreed period. The lease may merely involve an aircraft (as in the case of a dry lease) or can include the crew, maintenance, and insurance, in addition to the aircraft (as in the case of a wet lease).

在巨大的成本压力下，金融服务机构应对不断变化的风险和客户需求，其中拥有竞争优势的是那些通过数字化转 型创造价值的公司。金融服务机构准备好通过数字创新实现前所未有的增长了吗？业界面临的压力与日俱增，如何回答这个问题可能决定成败。本报告主要目标读者是金融服务行业中希望利用技术提高运营效率并推动增长的首席执行官、首席信息官、首席技术官和高层管理人员。

Butyraldehyde, also known as butanal, is an organic compound with the chemical formula CH3 (CH2) 2CHO. It is a colorless liquid used to make synthetic resins, solvents, and plasticizers. Butyraldehyde can be produced by catalytic dehydrogenation of N-butanol. Butyraldehyde is used as an intermediate in producing plasticizers, alcohols, solvents, and polymers (2-ethylhexanol, N-butanol, trimethylolpropane, N-butyric acid, polyvinyl butyral, methyl amyl ketone. It is also used as an intermediate in producing pharmaceuticals, pesticides, antioxidants, rubber accelerators, textile auxiliaries, perfumery, and flavors.

A cable laying vessel is a specialized ship designed for the installation of subsea cables, including power and communication cables, on the seabed. These vessels are equipped with advanced machinery for handling, laying, and securing cables in offshore environments, ensuring precise placement and protection of cables for projects like offshore wind farms, oil and gas platforms, and telecommunications networks.

A caravan and a motorhome are two distinct types of recreational vehicles. A caravan is a temporary residence that requires a vehicle to tow. A motorhome, on the other hand, is a self-contained vehicle that combines transportation and living quarters, including bedrooms, kitchenettes, and bathrooms, all integrated into a single unit.

Car sharing service is a model where people rent cars for a short period of time using a mobile application.

Billiards and snooker are popular cue sports that are played on tables covered with a baize with pockets in each corner in the middle of each long side. These games are played with cue sticks and synthetic hard balls. These games are aimed at pocketing the balls for points. Billiards and snooker are played using different strategies. Billiards and snooker equipment include tables, cue sticks, balls, bridges, racks, chalk among others.