Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
Yantai Shenbao safety helmet
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time..
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Definition of laborious. 1 a : involving, requiring, or characterized by hard and sustained effort : arduous Overland travel was not an adventurous communal leap, but a laborious, individual trek. — Daniel J. Boorstin Making a telescope mirror is a long and laborious process. — …
6/11/2020, · If you describe a task or job as laborious, you mean that it takes a lot of time and effort. Keeping the garden tidy all year round can be a laborious task. Synonyms: hard, difficult, tiring, exhausting More Synonyms of laborious. laboriously adverb [ADVERB with verb]
Define laborious. laborious synonyms, laborious pronunciation, laborious translation, English dictionary definition of laborious. adj. 1. Marked by or requiring long, hard work: spent many laborious hours on the project. 2. Hard-working; industrious. la·bo′ri·ous·ly adv....
The definition of laborious is something that requires a lot of work and that is often tedious or difficult. Building a house is an example of a process that would be described as laborious. Reading a badly written essay that lacks in fluency is an example of a task that would be described as laborious. adjective.
adjective. 1 Requiring considerable time and effort. ‘years of laborious training’. More example sentences. ‘the work is very slow and laborious’. ‘Progress was slow and laborious, and his efforts yielded a quarter of the supplies he had lost.’.
laborious Laborious describes something that requires a lot of hard work, such as Victor Frankenstein’s laborious undertaking of digging graves to find monster parts. Laborious comes from the familiar word for work, labor , which doesn’t veer far from its roots in Old French meaning "exertion of the body," and from Latin “toil, pain, exertion, fatigue.”
laborious. taking a lot of time and effort. Checking all the information will be slow and laborious. late Middle English (also in the sense ‘industrious, assiduous’): from Old French laborieux, from Latin laboriosus, from labor ‘labour’.