Chemical mechanical planarization (CMP) equipment usually refers to chemical mechanical planarization equipment. It is a process used in semiconductor manufacturing to flatten and smooth surfaces on wafers. CMP involves the use of a slurry containing abrasive chemicals and polishing agents, along with a polishing pad, to remove or polish away irregularities on the surface of the wafer. This process is crucial for creating the precise and flat surfaces needed for the fabrication of integrated circuits (ICs).

Car leasing is a system of possessing a new or used car by paying to use it for a specified time. Vendors offer a range of vehicles that customers can pay monthly to lease for a period as and when required. Leasing is similar to renting a car, but renting basically deals with short-time contracts, and leasing generally accounts for a time period spanning more than a year. The company that offers the car on a lease is called the lessor, and the customer is called the lessee.

A candle is a block or cylinder of wax with an embedded wick. When ignited, it provides light and, in some cases, a fragrance. Within the home decoration and home textiles (HDHT), candles are frequently categorized as home accessories.

Calcium chloride (Cacl2) is crystalline, flaky, white, and highly soluble in water. It is an anhydrous compound that is hygroscopic. Owing to its water absorbent properties, it is used to dry gases by passing them through it. In oil and gas industry applications, calcium chloride is used to melt ice on roads, to control dust, as a preservative in foods, and in brine for refrigeration.

Calcium carbonate comprising GCC and PCC is the highest value-added product in the limestone value chain. The market for calcium carbonated is focused on a few end-user segments (paper, paints, and plastics). Both GCC and PCC are widely used in the plastics industry as filler minerals

Broadcasting is the distribution of video or audio content to a targeted audience via any electronic mass communication medium such as cable TV. Cable TV is a system that delivers television programs to users with the help of radio frequency signals transmitted through coaxial cables or light pulses through fiber optic cables. This contrasts with broadcast TV, in which TV signals are transmitted over the air by radio waves and received by a TV antenna attached to the TV or satellite TV.

Brazil nuts are a type of nuts native to the Amazon rainforest that spans across Brazil, Bolivia, and Peru. Being energy-dense and highly nutritious, these nuts are one of the most concentrated dietary sources of selenium, an essential trace mineral.

Breakfast food refers to the types of food typically consumed in the morning as the first meal of the day. The global breakfast food market encompasses the production, distribution, and consumption of food products specifically designed for consumption during breakfast meals.

Bubble tea is a sweet drink based on tea mixed with milk or flavorings. It has chewy balls made of tapioca or jelly floating in it. Bubble tea is prepared with milk or without milk.

回顾 2 月 ETF 市场变化，总资产规模环比增长 2.6%，主要系沪深 300 当月 上涨 1.9%驱动。产品结构保持相对稳定，股票型 ETF 占比微降、债券型 ETF 占比环比提升。龙头集中度环比小幅下滑，前 3 名地位稳固、但市占率 较年初下滑 0.1-0.6pct 不等，中游竞争较为激烈。新发产品上，2 月科创综 指 ETF 批量新发，共募集 221 亿元。换手率略降温、但成交额仍处高位， 融资规模下滑至 976 亿元。监管政策延续大力支持，做好金融“五篇大文章” 为 ETF 市场增添动力，科技型产品有望迸发活力。