The halyard typically rises from the head of the sail to a block at the head of the mast and back down to deck level, from where it is pulled up to raise the sail.
升降索通常从帆的前侧延伸到桅杆顶端，然后下降到甲板平面，在甲板上拉起升降索就能升起船帆。
A technique called "remote radio-head" involves shifting radio equipment from the cabin to the top of the mast, where it is cooled naturally.
名为“remote radio - head”的技术就包括将信号设备从小屋中移到天线竿的顶端，在那里设备可以自然冷却。
Haulbowline head and Mizzen-mast hill were at my elbow, the hill bare and dark, the head bound with cliffs forty or fifty feet high and fringed with great masses of fallen rock.
帆索海角和后桅山就在眼前。后桅山是一座深色的秃山，帆索海角被四五十英尺高的峭壁和崩塌的大块岩石所包围。
Recently, researchers have found that the TRPM7 channels have significant roles in the growth and proliferation of human mast cells, head and neck carcinoma cells and osteoblast-like cells.
近年来，TRPM 7通道与肿瘤的关系已成为研究人员关注的热点，研究发现TRPM 7通道对人类肥大细胞、头颈癌细胞和成骨样细胞的生存、生长和增殖起着重要作用。
You head carve pattern longevity, you handle inlaid auspicious cloud the mast.
如意头雕琢福寿图纹，如意柄尾镶嵌吉祥云纹黄杨木。
You head carve pattern longevity, you handle inlaid auspicious cloud the mast.
如意头雕琢福寿图纹，如意柄尾镶嵌吉祥云纹黄杨木。
应用推荐