机械行业整体表现居中。2023年初至今，机械行业涨幅9.16%，在30个申万一级行业中排名第12，表现居中。细分子行业中，半导体设备领涨。半导体设备上涨50.3%、涨幅最大，其中涨幅领先的标的分别为：精测电子上涨96.71%、微导纳米上涨93.38%、拓荆科技上涨80.85%；刀具下跌16.8%、跌幅最大，其中跌幅较大的标的分别为：华锐精密下跌31.55%、欧科亿下跌29.44%、泰嘉股份下跌20.61%。

2023 年国内市场表现不佳，但出口依旧保持高增长。1）国内整体市场：3 月同比下降2.3%，预计经济复苏将带动后续增速回正。2023年3 月中国销售叉车123,101 辆，同比下降2.3%，环比增长19.0%。1-3月累计销售叉车284,708 辆，同比增长1.5%。当前国内叉车销量不达复苏预期，预计Q2 开始销量增速有望陆续回正。2）出口市场：3 月保持高增速，出口成为行业增长重要驱动力。2023 年3 月我国叉车出口85,201 辆，同比增长38.2%。1-3 月累计出口195,831 辆，同比增长15.5%。2021 年以来我国叉车出口量保持较高增速，同时海外市场还存在巨大潜力，叉车出口有望在较长时间内保持高增长，驱动行业需求整体向上。

2023 年4 月挖机行业销量18772 台，同比下降23.5%，略好于CME 此前26.6%的预测降幅。其中，国内销量9513 台，同比下降41%，好于预期降幅44%；出口9259 台，同比增长9%，略好于6%预期值。受下游项目资金面紧张，开工小时复苏放缓影响，4 月工程机械内销下滑幅度仍较大。整个一季度看，2023 年Q1 行业挖机总销量57471 台，同比下滑26%；其中国内28828 台，同比下降44%，出口28643 台，同比增长13%。从上游排产数据看，4 月工程机械核心零部件排产延续复苏态势，未来需求复苏较为乐观。从地产、基建数据看，2023 年3 月商品房销售面积同比持平，销售额同比增长6%，均呈回暖趋势，基建投资完成额2 万亿元，同比增长10%，维持较高增速。2022&2023 年Q1 十七家A 股工程机械企业合计实现营收3240/804 亿元，同比变动-13%/+4%，归母净利润161/59 亿元，同比变动-47%/+6%，Q1 业绩增速转正，随着行业基数自然回落，预计全年行业增速前低后高。

The global earth auger market is growing steadily due to the rising demand for equipment from commercial and residential users. The demand for earth auger surges during summer and spring due to the rising time spent on lawn care activities. Moreover, growing government efforts to expand green acreage through constructing parks, lawns and playgrounds are pushing the demand for earth augers in the market. With the rising interest in lawn and gardening care activities, the demand for residential sectors is also growing significantly, pushing the need for equipment by earth augers in the market.

The global robotic floor scrubber market is gaining momentum due to the rising demand for effectiveness and efficiency by various commercial and industrial users, high labor costs in developed countries, and stringent norms regarding cleanliness and hygiene in various end-user industries. The popular trend of automation, rising dependence on technology to enhance productivity, and development of advanced technologies such as AI and sensors provide significant growth opportunities for vendors in the market.

Paint sprayers are devices that help in painting surfaces evenly with paint or similar liquids. They can be used for painting several surfaces, such as wood, metal, brick, and many more. The demand for paint sprayers is driven by the automobile, manufacturing, construction, and marine industries. In addition, the rising trend of DIY projects is anticipated to drive the paint sprayer market. The market is segmented into product, power source, applicator type, and end-user.

燃气涡轮发动机是航空发动机中绝对的主流，主要包括涡轮喷气发动机、涡轮风扇发动机、涡轮螺旋桨发动机和涡轮轴发动机四种。航空发动机起步于活塞式发动机，发展至今的绝对主流是燃气涡轮发动机。以涡轮喷气发动机为基本构型，针对不同的工作场景，发展演化出总体架构有所差别的涡轮风扇发动机、涡轮螺旋桨发动机和涡轮轴发动机。