查询词典 clean-shaven a

If biomass is utilized reasonably, it is not only a renewable energy, but also a clean energy.

若对生物质能合理利用，它不但是一种可再生能源，也是一种清洁能源。

GEHP has much predominance that the traditional EHP hasn't: Firstly, gas is a clean resource and GEHP has much superiority in environmental protection ; Secondly, avoiding the process of the electrical generation in power plant and its transmission to the end, GEHP has higher PER than EHP; Thirdly, GEHP system avoids the "cold blow" associated with EHP by recovering and using waste heat from engine jacket coolant and exhaust; Finally, the engine speed can be easily adjusted to match varying heating and cooling loads and get higher IPLV A GEHP system is designed in this paper, on the basis of which an experiment table has been built to test the system performance.

本文对系统流程进行了设计，对装置各个部件进行了选型和计算，对使用燃气作为空调能源的可行性进行了评价，并且在此基础上搭建了一个用于实验分析的试验装置，对系统性能参数、变转速部分负荷特性、发动机余热回收性能进行了理论分析和实验研究。

Remember to clean your wild bird feeders at least twice a week with a mild soap and water solution.

记住要清洁您的野生鸟类喂食器至少两次温和的肥皂水溶液一个星期。

A fellow team member says it was a clean fracture without complications.

他的一名同队成员说，这是一个明显的骨折，没有其他并发症。

A fellow team member says it was a clean fracture without complications.

一位同队的成员说这显然是一次不会有并发症的骨裂。

A fellow team member says it was a clean fracture without complications.

一名队员说只是纯粹的骨折，不会有并发症出现。

A fellow team member says it was a clean fracture without complications.

一个研究小组的成员说这只是折断骨头，没有并发症。

A fellow team member says it was a clean fracture without complication s.

一个经跟在后面的车队队员说，就是一个很单纯的骨折，没有其他并发症。

A fellow team member says it was a clean fracture without complications.

一位同行的队员称这只是一次单纯的骨折，没有任何并发症。

A fellow team member says it was a clean fracture without complication s.

一名车队成员透露骨折处理得很好，没有并发症。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。