We also produce and sell calculators and TVs.

我们也产并销售计算机及电视。

Based on human factor engineering, semi-generative therblig-based Computer Aided Process Planning (CAPP) technology was present to improve productivity and standard process operation for Shipyard.

摘要针对目前国内造船企业产效率低下、工艺和规程不规范的现状，从人因工程的想出发，提出了基于动素的半创式船舶曲面分段产计算机辅助工艺设计技术。